diff --git a/include/arc/std/config.h b/include/arc/std/config.h
index 4b3eb64..61a3542 100644
--- a/include/arc/std/config.h
+++ b/include/arc/std/config.h
@@ -9,8 +9,7 @@ extern "C" {
 #include "arc/std/parser.h"
 
 /**
- * @brief the config type for archeus, loads in a config file which syntax is specified in the documentation
- * @TODO: add documentation link here
+ * @brief the config type for archeus, loads in a .chemical file which syntax is specified in the documentation
 */
 typedef struct ARC_Config ARC_Config;
 
@@ -169,17 +168,30 @@ void *ARC_Config_Get(ARC_Config *config, ARC_String *name);
 void *ARC_Config_GetWithCStr(ARC_Config *config, const char *name);
 
 /**
- * @brief TODO: write this
+ * @brief takes a given string and loads it into the config
+ *
+ * @breif config the config to load the string to
+ * @breif string the string to load into the config
 */
 void ARC_Config_LoadFromString(ARC_Config *config, ARC_String **string);
 
 /**
- * @brief TODO: write this
+ * @brief takes a given file path and loads it into the config
+ *
+ * @note this path will be based on wherever the executable is run from
+ *
+ * @breif config the config to load the file to
+ * @breif path   the location of the .chemical file to load
 */
 void ARC_Config_LoadFromFile(ARC_Config *config, ARC_String *path);
 
 /**
- * @brief TODO: write this
+ * @brief takes a given file path and loads it into the config
+ *
+ * @note this path will be based on wherever the executable is run from
+ *
+ * @breif config the config to load the file to
+ * @breif path   the location of the .chemical file to load
 */
 void ARC_Config_LoadFromFileWithCStr(ARC_Config *config, const char *path);
 
diff --git a/src/graphics/circle.c b/src/graphics/circle.c
index ffe771b..968b3ce 100644
--- a/src/graphics/circle.c
+++ b/src/graphics/circle.c
@@ -3,8 +3,8 @@
 #include "arc/graphics/circle.h"
 #include <stdio.h>
 
-void ARC_Circle_Render(ARC_Circle *circle, ARC_Renderer *renderer, ARC_Color *color){
+void ARC_Circle_Render(ARC_Circle circle, ARC_Renderer *renderer, ARC_Color color){
     printf("No Graphics Backend Selected\n");
 }
 
-#endif // !ARC_NONE_GRAPHICS
\ No newline at end of file
+#endif // !ARC_NONE_GRAPHICS
diff --git a/src/graphics/line.c b/src/graphics/line.c
index 2f59143..e1baf22 100644
--- a/src/graphics/line.c
+++ b/src/graphics/line.c
@@ -3,8 +3,8 @@
 #include "arc/graphics/line.h"
 #include <stdio.h>
 
-void ARC_Line_Render(int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2, ARC_Renderer *renderer, ARC_Color *color){
+void ARC_Line_Render(ARC_Point point1, ARC_Point point2, ARC_Renderer *renderer, ARC_Color color){
     printf("No Graphics Backend Selected\n");
 }
 
-#endif // !ARC_NONE_GRAPHICS
\ No newline at end of file
+#endif // !ARC_NONE_GRAPHICS
diff --git a/src/graphics/sprite.c b/src/graphics/sprite.c
index 0b3cb6f..fbf9848 100644
--- a/src/graphics/sprite.c
+++ b/src/graphics/sprite.c
@@ -3,7 +3,8 @@
 #include "arc/graphics/sprite.h"
 #include <stdio.h>
 
-void ARC_Sprite_Create(ARC_Sprite **sprite, ARC_Spritesheet *spritesheet, ARC_Array *frames){
+void ARC_Sprite_Create(ARC_Sprite **sprite, ARC_Spritesheet *spritesheet, ARC_Array frames){
+    *sprite = NULL;
     printf("No Graphics Backend Selected\n");
 }
 
@@ -15,19 +16,11 @@ void ARC_Sprite_Copy(ARC_Sprite **newSprite, ARC_Sprite *oldSprite){
     printf("No Graphics Backend Selected\n");
 }
 
-void ARC_Sprite_Render(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds){
+void ARC_Sprite_Render(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_FRect renderBounds){
     printf("No Graphics Backend Selected\n");
 }
 
-void ARC_Sprite_RenderFlip(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds, enum ARC_Sprite_Axis axis){
-    printf("No Graphics Backend Selected\n");
-}
-
-void ARC_Sprite_RenderRotated(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds, ARC_Point *center, double angle){
-    printf("No Graphics Backend Selected\n");
-}
-
-void ARC_Sprite_SetFrameIndex(ARC_Sprite *sprite, uint32_t index){
+void ARC_Sprite_RenderAt(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_FPoint point, double scale){
     printf("No Graphics Backend Selected\n");
 }
 
@@ -35,14 +28,43 @@ void ARC_Sprite_IterateFrame(ARC_Sprite *sprite){
     printf("No Graphics Backend Selected\n");
 }
 
-ARC_Rect *ARC_Sprite_GetBounds(ARC_Sprite *sprite){
+void ARC_Sprite_AnimateFrame(ARC_Sprite *sprite, float deltatime){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Sprite_SetFrameIndex(ARC_Sprite *sprite, uint32_t index){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Sprite_SetAngle(ARC_Sprite *sprite, double angle){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Sprite_SetOrigin(ARC_Sprite *sprite, ARC_FPoint origin){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Sprite_SetOpacity(ARC_Sprite *sprite, float opacity){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Sprite_SetFrameRate(ARC_Sprite *sprite, float rate){
+    printf("No Graphics Backend Selected\n");
+}
+
+uint32_t ARC_Sprite_GetFrameIndex(ARC_Sprite *sprite){
+    printf("No Graphics Backend Selected\n");
+    return ~(uint32_t)0;
+}
+
+ARC_FRect *ARC_Sprite_GetBounds(ARC_Sprite *sprite){
     printf("No Graphics Backend Selected\n");
     return NULL;
 }
 
-ARC_Array *ARC_Sprite_GetAllBounds(ARC_Sprite *sprite){
+ARC_Array ARC_Sprite_GetAllBounds(ARC_Sprite *sprite){
     printf("No Graphics Backend Selected\n");
-    return NULL;
+    return (ARC_Array){ 0, NULL };
 }
 
-#endif // !ARC_NONE_GRAPHICS
\ No newline at end of file
+#endif // !ARC_NONE_GRAPHICS
diff --git a/src/graphics/spritesheet.c b/src/graphics/spritesheet.c
index 12056d5..b916654 100644
--- a/src/graphics/spritesheet.c
+++ b/src/graphics/spritesheet.c
@@ -4,7 +4,24 @@
 #include "arc/math/point.h"
 #include <stdio.h>
 
-void ARC_Spritesheet_RenderArea(ARC_Spritesheet *spritesheet, ARC_Rect *sheetBounds, ARC_Renderer *renderer, ARC_Rect *renderBounds){
+void ARC_Spritesheet_CreateFromFile(ARC_Spritesheet **spritesheet, ARC_Renderer *renderer, ARC_String *path){
+    *spritesheet = NULL;
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Spritesheet_Destroy(ARC_Spritesheet *spritesheet){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Spritesheet_Render(ARC_Spritesheet *spritesheet, ARC_Renderer *renderer, ARC_FRect renderBounds){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Spritesheet_RenderArea(ARC_Spritesheet *spritesheet, ARC_Rect sheetBounds, ARC_Renderer *renderer, ARC_FRect renderBounds){
+    printf("No Graphics Backend Selected\n");
+}
+
+void ARC_Spritesheet_RenderTile(ARC_Spritesheet *spritesheet, ARC_Point tilePosition, ARC_Renderer *renderer, ARC_FRect renderBounds){
     printf("No Graphics Backend Selected\n");
 }
 
@@ -13,9 +30,9 @@ ARC_Point ARC_Spritesheet_GetSize(ARC_Spritesheet *spritesheet){
     return (ARC_Point){ 0, 0 };
 }
 
-uint32_t *ARC_Spritesheet_GetTileSize(ARC_Spritesheet *spritesheet){
+uint32_t ARC_Spritesheet_GetTileSize(ARC_Spritesheet *spritesheet){
     printf("No Graphics Backend Selected\n");
-    return NULL;
+    return ~(uint32_t)0;
 }
 
 #endif // !ARC_NONE_GRAPHICS
diff --git a/src/input/mouse.c b/src/input/mouse.c
index e9f1d9a..e3cf708 100644
--- a/src/input/mouse.c
+++ b/src/input/mouse.c
@@ -19,7 +19,7 @@ void ARC_Mouse_Update(ARC_Mouse *mouse){
     printf("No Input Backend Selected\n");
 }
 
-ARC_Point *ARC_Mouse_GetCoords(ARC_Mouse *mouse){
+ARC_FPoint *ARC_Mouse_GetCoords(ARC_Mouse *mouse){
     printf("No Input Backend Selected\n");
     return NULL;
 }