When playing with the controller, some icons are missing, which can be seen in 2 places:
- in the game, anytime the game wants you to move up/down/left/right (for instance when you need to go back "away" from the player, towards the foreground)
- in the Keybindings menu

For example, instead of each of the first 4 icons in the Keybindings menu there's a BIG error text on the screen:

<sprite name=ts_unbound>/<sprite name=ts_unbound>