Scene rendering is better now with parent setup.

src/game.odin

@@ -1,4 +1,4 @@
-package game
+package game 
 
 import "core:strings"
 import "core:math/rand"
@@ -137,18 +137,17 @@ game_render :: proc(game: ^Game) {
     rl.ClearBackground(rl.BLACK)
 
     rl.BeginTextureMode(game.viewport)
+
         rl.DrawTexture(game.bg_texture, 0, 0, rl.WHITE)        
 
         // World/Scene objects rendered through 2D camera space
         rl.BeginMode2D(game.camera)        
-
-            // @note: fine for now but probably not a good idea...
-            // Render all scenes in the stack from bottom to top
-            for i in 0 ..< len(game.scene_stack) {
-                scene_render(&game.scene_stack[i])
+            // Render all active items on the stack from bottom to top
+            for &scene in game.scene_stack {
+                scene_render(&scene)
             }
-
         rl.EndMode2D()
+
     rl.EndTextureMode()
 
     render_game_to_window(game)