Patch 1.0.3

This is likely the smallest patch I've put out for this game, but considering there is nothing else that needs fixing, this is all I can do at the moment.

• Fixed a bug where rockers targeting the player when they're up against a wall would cause them to charge through it, effectively softlocking the game
• Fixed some missing tiles in one of the crater secrets

If anyone finds any more bugs, please let me know!
 - CB