diff --git a/src/character.c b/src/character.c
index b80ea94..3e1ba93 100644
--- a/src/character.c
+++ b/src/character.c
@@ -238,6 +238,7 @@ SYMBOL_EXPORT void SetCharacterPivotPoint(struct Game* game, struct Character* c
 	character->pivotY = y;
 }
 
+// TODO: coords are centered (pivot-related) or top left?
 SYMBOL_EXPORT void DrawCharacter(struct Game* game, struct Character* character) {
 	int w = al_get_bitmap_width(character->bitmap), h = al_get_bitmap_height(character->bitmap);
 	al_draw_tinted_scaled_rotated_bitmap(character->bitmap, character->tint,
@@ -268,23 +269,48 @@ SYMBOL_EXPORT float GetCharacterY(struct Game* game, struct Character* character
 	return character->y * GetCharacterConfineY(game, character);
 }
 
-SYMBOL_EXPORT bool IsOnCharacter(struct Game* game, struct Character* character, int x, int y, bool pixelperfect) {
-	int x1 = GetCharacterX(game, character), y1 = GetCharacterY(game, character);
-	int w = al_get_bitmap_width(character->bitmap), h = al_get_bitmap_height(character->bitmap);
-	int x2 = x1 + w, y2 = y1 + h;
+/*
+static void SortTwoFloats(float* v1, float* v2) {
+	float pom = *v1;
+	if (v1 > v2) {
+		*v1 = *v2;
+		*v2 = pom;
+	}
+}
+*/
 
+SYMBOL_EXPORT bool IsOnCharacter(struct Game* game, struct Character* character, float x, float y, bool pixelperfect) {
+	// TODO: fucking rework
+
+	int w = al_get_bitmap_width(character->bitmap), h = al_get_bitmap_height(character->bitmap);
+	float x1 = GetCharacterX(game, character), y1 = GetCharacterY(game, character);
+	float x2 = x1 + w, y2 = y1 + h;
+
+	/*	float scalex = character->scaleX;
+	float scaley = character->scaleY;
+	if (character->flipX) {
+		scalex *= -1;
+	}
+	if (character->flipY) {
+		scaley *= -1;
+	}
+	ALLEGRO_TRANSFORM transform;
+	al_identity_transform(&transform);
+	al_translate_transform(&transform, -character->pivotX * w, -character->pivotY * h);
+	al_scale_transform(&transform, scalex, scaley);
+	al_translate_transform(&transform, character->pivotX * w, character->pivotY * h);
+	al_transform_coordinates(&transform, &x1, &y1);
+	al_transform_coordinates(&transform, &x2, &y2);
+	SortTwoFloats(&x1, &x2);
+	SortTwoFloats(&y1, &y2);
+*/
 	bool test = ((x >= x1) && (x <= x2) && (y >= y1) && (y <= y2));
 
+	//al_transform_coordinates(&transform, &x, &y);
+
 	if (test && pixelperfect) {
-		// TODO: handle scale and rotation
 		x -= x1;
 		y -= y1;
-		if (character->flipX) {
-			x = w - x;
-		}
-		if (character->flipY) {
-			y = w - y;
-		}
 		ALLEGRO_COLOR color = al_get_pixel(character->bitmap, x, y);
 		return (color.a > 0.0);
 	}
diff --git a/src/character.h b/src/character.h
index d0df5c3..33f6a14 100644
--- a/src/character.h
+++ b/src/character.h
@@ -105,6 +105,6 @@ float GetCharacterY(struct Game* game, struct Character* character);
 int GetCharacterConfineX(struct Game* game, struct Character* character);
 int GetCharacterConfineY(struct Game* game, struct Character* character);
 
-bool IsOnCharacter(struct Game* game, struct Character* character, int x, int y, bool pixelperfect);
+bool IsOnCharacter(struct Game* game, struct Character* character, float x, float y, bool pixelperfect);
 
 #endif
diff --git a/src/internal.c b/src/internal.c
index 539e804..3ef0816 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -243,7 +243,7 @@ SYMBOL_INTERNAL void GamestateProgress(struct Game* game) {
 	float progress = ((game->_priv.loading.progress / progressCount) / (float)game->_priv.loading.toLoad) + (game->_priv.loading.loaded / (float)game->_priv.loading.toLoad);
 	game->loading_progress = progress;
 	if (game->config.debug) {
-		PrintConsole(game, "[%s] Progress: %d% (%d/%d)", tmp->name, (int)(progress * 100), game->_priv.loading.progress, *(tmp->api->Gamestate_ProgressCount));
+		PrintConsole(game, "[%s] Progress: %d%% (%d/%d)", tmp->name, (int)(progress * 100), game->_priv.loading.progress, *(tmp->api->Gamestate_ProgressCount));
 	}
 #ifdef LIBSUPERDERPY_SINGLE_THREAD
 	DrawGamestates(game);
@@ -368,6 +368,7 @@ SYMBOL_INTERNAL struct libsuperderpy_list* RemoveFromList(struct libsuperderpy_l
 	return NULL;
 }
 
+// TODO: maybe make external?
 SYMBOL_INTERNAL void* AddGarbage(struct Game* game, void* data) {
 	game->_priv.garbage = AddToList(game->_priv.garbage, data);
 	return data;
diff --git a/src/libsuperderpy.c b/src/libsuperderpy.c
index 55f808d..97d835d 100644
--- a/src/libsuperderpy.c
+++ b/src/libsuperderpy.c
@@ -459,7 +459,7 @@ SYMBOL_INTERNAL void libsuperderpy_mainloop(void* g) {
 			game->_priv.timestamp += delta;
 			delta /= ALLEGRO_BPS_TO_SECS(al_get_timer_speed(game->_priv.timer) / (1 / 60.f));
 			LogicGamestates(game, delta);
-			redraw = true;
+			//redraw = true;
 
 			DrawGamestates(game);
 			DrawConsole(game);
diff --git a/src/utils.c b/src/utils.c
index 709bb1e..ef97806 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -190,6 +190,7 @@ SYMBOL_EXPORT ALLEGRO_BITMAP* LoadScaledBitmap(struct Game* game, char* filename
 }
 
 SYMBOL_EXPORT void FatalError(struct Game* game, bool exit, char* format, ...) {
+	// TODO: interrupt and take over loading thread when it happens
 	char text[1024] = {0};
 	PrintConsole(game, "Fatal Error, displaying Blue Screen of Derp...");
 	va_list vl;
@@ -294,7 +295,7 @@ SYMBOL_EXPORT void FatalError(struct Game* game, bool exit, char* format, ...) {
 	al_use_transform(&game->projection);
 }
 
-static void TestPath(char* filename, char* subpath, char** result) {
+static void TestPath(const char* filename, const char* subpath, char** result) {
 	if (*result) { return; } //already found
 	ALLEGRO_PATH* tail = al_create_path(filename);
 	ALLEGRO_PATH* path = al_get_standard_path(ALLEGRO_RESOURCES_PATH);
@@ -310,7 +311,7 @@ static void TestPath(char* filename, char* subpath, char** result) {
 	al_destroy_path(path);
 }
 
-SYMBOL_EXPORT char* GetGameName(struct Game* game, char* format) {
+SYMBOL_EXPORT char* GetGameName(struct Game* game, const char* format) {
 	char* result = malloc(sizeof(char) * 255);
 	SUPPRESS_WARNING("-Wformat-nonliteral")
 	snprintf(result, 255, format, game->name);
@@ -318,7 +319,7 @@ SYMBOL_EXPORT char* GetGameName(struct Game* game, char* format) {
 	return AddGarbage(game, result);
 }
 
-static char* TestDataFilePath(struct Game* game, char* filename) {
+static char* TestDataFilePath(struct Game* game, const char* filename) {
 	char* result = NULL;
 
 	TestPath(filename, "data/", &result);
@@ -344,7 +345,7 @@ static char* TestDataFilePath(struct Game* game, char* filename) {
 	return NULL;
 }
 
-SYMBOL_EXPORT char* GetDataFilePath(struct Game* game, char* filename) {
+SYMBOL_EXPORT char* GetDataFilePath(struct Game* game, const char* filename) {
 	char* result = 0;
 
 #ifdef ALLEGRO_ANDROID
diff --git a/src/utils.h b/src/utils.h
index 988f4de..1d792b6 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -59,9 +59,9 @@ void ScaleBitmap(ALLEGRO_BITMAP* source, int width, int height);
 ALLEGRO_BITMAP* LoadScaledBitmap(struct Game* game, char* filename, int width, int height);
 
 /*! \brief Finds path for data file. */
-char* GetDataFilePath(struct Game* game, char* filename);
+char* GetDataFilePath(struct Game* game, const char* filename);
 
-char* GetGameName(struct Game* game, char* format);
+char* GetGameName(struct Game* game, const char* format);
 
 /*! \brief Print some message on game console.
  *