Very nice game but the movement is very buggy making it difficult to play :(
Viewing post in BE4-VER-1 jam comments
If you pressed more than one movement key at once or the same one twice in quick succession, the character would come off the game grid and start jittering. Trying to move again in this state causes more jittering and only has a very small chance for it to move again. Also rewinding when in this state reverts the energy and collectables correctly, but not the position of the character.