diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..fd23fce
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,9 @@
+BasedOnStyle: LLVM
+IndentWidth: 8
+UseTab: AlignWithSpaces
+BreakBeforeBraces: Linux
+AllowShortIfStatementsOnASingleLine: true
+IndentCaseLabels: false
+ColumnLimit: 80
+AlignConsecutiveMacros: true
+AlwaysBreakAfterReturnType: TopLevelDefinitions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a610188
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,11 @@
+all: format
+	fxsdk build-cg
+
+format:
+	/usr/bin/clang-format -style=file -i src/**.c include/**.h
+
+clean:
+	rm -Rf build-cg/
+	rm -f *.g3a
+
+.PHONY: format clean
diff --git a/include/main.h b/include/main.h
index 250a369..f2407f6 100644
--- a/include/main.h
+++ b/include/main.h
@@ -2,7 +2,7 @@
 
 #define PLAYER_SIZE 16
 
-#define TILE_S 8
+#define TILE_S    8
 #define TILESET_W 12
 #define TILESET_H 6
 
@@ -39,5 +39,3 @@ typedef struct Res_Mov {
 	Player player;
 	Vec2 moved;
 } Res_Mov;
-
-
diff --git a/include/player.h b/include/player.h
index 67c1883..6e8f26d 100644
--- a/include/player.h
+++ b/include/player.h
@@ -2,14 +2,14 @@
 #include "main.h"
 
 #define PLAYER_ACC 0.8
-#define BASE_FRIC 0.2
-#define GRAVITY 0.4
-#define JUMP_H 6
+#define BASE_FRIC  0.2
+#define GRAVITY    0.4
+#define JUMP_H     6
 
 Player player_reset(Player player, Level level);
-Vec2 search(tile_t x,  Level level);
-int convert_all(tile_t x, tile_t y,  Level level);
-int collide_pixel(Vec2 pos, tile_t obj,  Level level);
-int collide(Vec2 pos, int h, tile_t obj,  Level level);
-Res_Mov move(Player player,  Level level);
-Player player_reset(Player player,  Level level); 
+Vec2 search(tile_t x, Level level);
+int convert_all(tile_t x, tile_t y, Level level);
+int collide_pixel(Vec2 pos, tile_t obj, Level level);
+int collide(Vec2 pos, int h, tile_t obj, Level level);
+Res_Mov move(Player player, Level level);
+Player player_reset(Player player, Level level);
diff --git a/src/main.c b/src/main.c
index 5f9610d..369fff0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2,135 +2,198 @@
 #include <gint/keyboard.h>
 #include <gint/std/string.h>
 
-#include "main.h"
 #include "input.h"
+#include "main.h"
 #include "player.h"
 
-int main(void)
+int
+main(void)
 {
 	extern bopti_image_t img_tileset;
 
 	Level level = {
-		.width = 50,
-		.height = 28,
-    };
-
+	    .width = 50,
+	    .height = 28,
+	};
 
 	tile_t data[] = {
-        14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
-        14, 14, 14, 14, 14, 50, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 49, 14, 14, 14, 14, 14,
-        14, 14, 14, 14, 14, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 14, 14, 14,
-        26, 26, 26, 26, 26, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 25, 26, 26, 26, 26, 26,
-        40, 41, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 39, 40,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 61, 62, 63, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 65, 13, 14,
-        14, 18, 66, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 66, 13, 14,
-        14, 38, 2, 2, 2, 2, 2, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 2, 2, 2, 37, 14,
-        14, 14, 14, 14, 14, 14, 14, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 14, 14, 14, 14, 14, 14, 14,
-        14, 14, 14, 14, 14, 14, 14, 18, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 6, 13, 14, 14, 14, 14, 14, 14, 14,
-        14, 14, 14, 14, 14, 14, 14, 18, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 13, 14, 14, 14, 14, 14, 14, 14
-	};
-    
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+	    14, 14, 14, 14, 50, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+	    26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+	    26, 26, 26, 26, 26, 26, 26, 26, 26, 49, 14, 14, 14, 14, 14, 14, 14,
+	    14, 14, 14, 18, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  13, 14, 14, 14, 14, 14, 26, 26, 26,
+	    26, 26, 30, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  25, 26, 26, 26, 26, 26, 40, 41, 64, 0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  61, 62, 63, 0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 61, 62, 63, 0,  0,  0,  0,
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+	    0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    65, 13, 14, 14, 18, 65, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    13, 14, 14, 18, 65, 61, 62, 63, 0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  65, 13,
+	    14, 14, 18, 65, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  61, 62, 63,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14,
+	    18, 65, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18,
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+	    61, 62, 63, 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  61, 62, 63, 0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 65, 0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  0,  65, 13, 14, 14, 18, 66, 0,  0,  0,
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+	    0,  0,  0,  0,  0,  0,  0,  66, 13, 14, 14, 38, 2,  2,  2,  2,  2,
+	    6,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  1,  2,  2,  2,  2,  2,  37, 14, 14, 14, 14, 14, 14, 14, 14, 18,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	    13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 1,
+	    2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,
+	    2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  6,  13,
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 13, 14,
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+	    14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 13, 14,
+	    14, 14, 14, 14, 14, 14};
+
 	memcpy(level.data, data, sizeof(data));
-    
+
 	input_init();
 
-	Player player = {
-		.pos = {50, 50},
-		.spawn = {0, 0},
-		.spd = {0, 0}
-	};
+	Player player = {.pos = {50, 50}, .spawn = {0, 0}, .spd = {0, 0}};
 
 	Vec2 camera = {0, 0};
-	
+
 	int running = 1;
 
-	while(running) {
+	while (running) {
 
 		/* camera thing */
 
 		dclear(C_WHITE);
-		
+
 		camera.x = player.pos.x - 190;
 
-		if(camera.x < 2) {camera.x = 2;}
-		if(camera.x > level.width * TILE_S - 398) {camera.x = level.width * TILE_S - 398;}
+		if (camera.x < 2) {
+			camera.x = 2;
+		}
+		if (camera.x > level.width * TILE_S - 398) {
+			camera.x = level.width * TILE_S - 398;
+		}
 		camera.y = player.pos.y - 104;
 
-		if(camera.y < 0) {camera.y = 0;}
-		if(camera.y > level.height * TILE_S - 224) {camera.y = level.height * TILE_S - 224;}
+		if (camera.y < 0) {
+			camera.y = 0;
+		}
+		if (camera.y > level.height * TILE_S - 224) {
+			camera.y = level.height * TILE_S - 224;
+		}
+
+		/* debug */
+		Vec2 camera = {0, 0};
 
-	/* debug */
-	Vec2 camera = {0, 0};
-		
 		/* tiles */
-		for(int m = 0; m < level.height; ++m) {
-			for(int n = 0; n < level.width; ++n) {
+		for (int m = 0; m < level.height; ++m) {
+			for (int n = 0; n < level.width; ++n) {
 				tile_t tile = level.data[n + m * level.width];
-				dsubimage(n * TILE_S - camera.x, m * TILE_S - camera.y, &img_tileset,
-					((tile - 1) % TILESET_W) * TILE_S,
-					((tile - 1) / TILESET_W) * TILE_S,
-					TILE_S, TILE_S, 0);
-					/* dprint(n * TILE_S - camera.x, m * TILE_S - camera.y,
-							C_BLACK, "%d", tile); */
-
+				dsubimage(n * TILE_S - camera.x,
+				          m * TILE_S - camera.y, &img_tileset,
+				          ((tile - 1) % TILESET_W) * TILE_S,
+				          ((tile - 1) / TILESET_W) * TILE_S,
+				          TILE_S, TILE_S, 0);
+				/* dprint(n * TILE_S - camera.x, m * TILE_S -
+				   camera.y, C_BLACK, "%d", tile); */
 			}
 		}
 
-		
 		drect(player.pos.x - camera.x, player.pos.y - camera.y,
-				player.pos.x + PLAYER_SIZE - camera.x,
-				player.pos.y + PLAYER_SIZE - camera.y, C_BLACK);
-
+		      player.pos.x + PLAYER_SIZE - camera.x,
+		      player.pos.y + PLAYER_SIZE - camera.y, C_BLACK);
 
 		dprint(10, 10, C_BLACK, "%d", player.pos.x);
 		dprint(10, 30, C_BLACK, "%d", player.pos.y);
 
-
 		/* input */
 		input_step();
 
 		Vec2 mov = {
-			.x = input_down(K_RIGHT) - input_down(K_LEFT),
-			.y = input_down(K_DOWN) - input_down(K_UP),
+		    .x = input_down(K_RIGHT) - input_down(K_LEFT),
+		    .y = input_down(K_DOWN) - input_down(K_UP),
 		};
 
-		player.spd.x *= (1 - BASE_FRIC); /* friction */
-		player.spd.y *= (1 - BASE_FRIC); /* friction */
+		player.spd.x *= (1 - BASE_FRIC);    /* friction */
+		player.spd.y *= (1 - BASE_FRIC);    /* friction */
 		player.spd.x += mov.x * PLAYER_ACC; /* idem */
 		player.spd.y += mov.y * PLAYER_ACC; /* idem */
-		
-		if(player.spd.x > -0.2 && player.spd.x < 0.2) {player.spd.x = 0;}
-		if(player.spd.y > -0.2 && player.spd.y < 0.2) {player.spd.y = 0;}
 
-		
+		if (player.spd.x > -0.2 && player.spd.x < 0.2) {
+			player.spd.x = 0;
+		}
+		if (player.spd.y > -0.2 && player.spd.y < 0.2) {
+			player.spd.y = 0;
+		}
+
 		Res_Mov position = move(player, level); /* i'm crying rn */
-		player = position.player; 
-		
-		if(position.moved.x) {player.spd.x = 0;}
-		if(position.moved.y) {player.spd.y = 0;}
-		
+		player = position.player;
+
+		if (position.moved.x) {
+			player.spd.x = 0;
+		}
+		if (position.moved.y) {
+			player.spd.y = 0;
+		}
+
 		/* exit */
-		if(input_pressed(K_EXIT)) {break;} 
+		if (input_pressed(K_EXIT)) {
+			break;
+		}
 
 		dupdate();
-
 	}
 	return 1;
 }
diff --git a/src/player.c b/src/player.c
index c39d725..883eb34 100644
--- a/src/player.c
+++ b/src/player.c
@@ -2,92 +2,119 @@
 
 #include "player.h"
 
-int sign(int n) {
+int
+sign(int n)
+{
 	/* I do not know well C lmao */
 
-	if(n > 0) {return 1;}
-	else {return -1;}
+	if (n > 0) {
+		return 1;
+	} else {
+		return -1;
+	}
 }
 
-Vec2 search(tile_t x, Level level) {
+Vec2
+search(tile_t x, Level level)
+{
 	/* Search for x in a given matrix. */
 	/* If x is found, return it coordinates */
 	Vec2 coordinates = {0, 0};
-	for(int m = 0; m < level.width; ++m) {
-			for(int n = 0; n < level.height; ++n) {
-				if(level.data[m + n * level.width] == x) {
-					coordinates.x = m * TILE_S;
-					coordinates.y = n * TILE_S;
-					return coordinates;
-				}
+	for (int m = 0; m < level.width; ++m) {
+		for (int n = 0; n < level.height; ++n) {
+			if (level.data[m + n * level.width] == x) {
+				coordinates.x = m * TILE_S;
+				coordinates.y = n * TILE_S;
+				return coordinates;
 			}
 		}
+	}
 	return coordinates;
 }
 
-int convert_all(tile_t x, tile_t y, Level level) {
+int
+convert_all(tile_t x, tile_t y, Level level)
+{
 	/* convert all instance of a tile */
-	for(int i = 0; i < level.width * level.height; ++i) {
-		if(level.data[i] == x) {level.data[i] = y;}
+	for (int i = 0; i < level.width * level.height; ++i) {
+		if (level.data[i] == x) {
+			level.data[i] = y;
+		}
 	}
 	return 1;
 }
 
-int collide_pixel(Vec2 pos, tile_t obj, Level level) {
+int
+collide_pixel(Vec2 pos, tile_t obj, Level level)
+{
 	/* Check if there's something in (x, y) */
 	const int position = pos.x / TILE_S + pos.y / TILE_S * level.width;
 	const int uwu = level.data[position];
-	
+
 	/* debug */
-	drect(pos.x / TILE_S * 8, pos.y / TILE_S * 8,
-		  pos.x / TILE_S * 8 + 8, pos.y / TILE_S * 8 + 8, C_BLUE);
-		  
-	if(position < 0 || position > level.width * level.height || uwu == 0) {return 0;}
+	drect(pos.x / TILE_S * 8, pos.y / TILE_S * 8, pos.x / TILE_S * 8 + 8,
+	      pos.y / TILE_S * 8 + 8, C_BLUE);
+
+	if (position < 0 || position > level.width * level.height || uwu == 0) {
+		return 0;
+	}
 
 	/* others */
-	if(obj != 1) {
-		if(uwu == obj) {return position;}
-		else {return 0;}
+	if (obj != 1) {
+		if (uwu == obj) {
+			return position;
+		} else {
+			return 0;
+		}
 	}
 
 	/* solids */
-	if((uwu - 1 ) % TILESET_W <= 6) {return 1;}
-	else {return 0;}
+	if ((uwu - 1) % TILESET_W <= 6) {
+		return 1;
+	} else {
+		return 0;
+	}
 }
 
-int collide(Vec2 pos, int h, tile_t obj, Level level) {
+int
+collide(Vec2 pos, int h, tile_t obj, Level level)
+{
 	/* tl = top left */
 	/* br = bottom right */
 	const Vec2 pos_tl = (Vec2){pos.x + h, pos.y + h};
-	const Vec2 pos_br = (Vec2){pos.x + PLAYER_SIZE - h - 1, pos.y + PLAYER_SIZE - h - 1};
+	const Vec2 pos_br =
+	    (Vec2){pos.x + PLAYER_SIZE - h - 1, pos.y + PLAYER_SIZE - h - 1};
 	/* Check if there's something in */
 	/* the square (x, y, x + 15, y + 15) */
 	/* The size of the hitbox changes with h */
 
 	/* debug */
 	drect(pos_tl.x, pos_tl.y, pos_br.x, pos_br.y, C_RED);
-	
-	if(collide_pixel(pos_tl, obj, level) ||
-	   collide_pixel(pos_br, obj, level) ||
-	   collide_pixel((Vec2){pos_tl.x, pos_br.y}, obj, level) ||
-	   collide_pixel((Vec2){pos_br.x, pos_tl.y}, obj, level))
-	{
+
+	if (collide_pixel(pos_tl, obj, level) ||
+	    collide_pixel(pos_br, obj, level) ||
+	    collide_pixel((Vec2){pos_tl.x, pos_br.y}, obj, level) ||
+	    collide_pixel((Vec2){pos_br.x, pos_tl.y}, obj, level)) {
 		return 1;
 	}
 	return 0;
 }
 
-Res_Mov move(Player player, Level level) {
+Res_Mov
+move(Player player, Level level)
+{
 	/* move the player */
 	Vec2 moved = {0, 0};
-	
-	if(player.spd.x == 0 && player.spd.y == 0) {return (Res_Mov){player, moved};}
+
+	if (player.spd.x == 0 && player.spd.y == 0) {
+		return (Res_Mov){player, moved};
+	}
 
 	int Ispd_x = player.spd.x;
 	player.pos.x += Ispd_x;
-	if(collide(player.pos, 0, 1, level)) {
+	if (collide(player.pos, 0, 1, level)) {
 		float sign_x = sign(player.spd.x);
-		while(collide(player.pos, 0, 1, level) == 1) {
+		while (collide(player.pos, 0, 1, level) == 1) {
 			player.pos.x -= sign_x;
 		}
 		moved.x = 1;
@@ -95,9 +122,9 @@ Res_Mov move(Player player, Level level) {
 
 	int Ispd_y = player.spd.y;
 	player.pos.y += Ispd_y;
-	if(collide(player.pos, 0, 1, level)) {
+	if (collide(player.pos, 0, 1, level)) {
 		float sign_y = sign(player.spd.y);
-		while(collide(player.pos, 0, 1, level) == 1) {
+		while (collide(player.pos, 0, 1, level) == 1) {
 			player.pos.y -= sign_y;
 		}
 		moved.y = 1;
@@ -105,7 +132,9 @@ Res_Mov move(Player player, Level level) {
 	return (Res_Mov){player, moved};
 }
 
-Player player_reset(Player player, Level level) {
+Player
+player_reset(Player player, Level level)
+{
 	/* reset the level */
 	player.spawn = search(52, level);
 	player.pos = player.spawn;