When testing Planes of Air and Water, I found it odd that trying to move off the edge of a level uses a turn but provides no feedback. If 'mention_walls' is On, report that you can't go any farther in whichever direction you're trying to move. Moving diagonally is only blocked in one of the two combined directions unless you're in the very corner, so if you try to move southwest while in the middle of the bottom row, for instance, it says you can't go farther south rather than southwest.
4.7 KiB
4.7 KiB