to remove the the fact that persise movements are needed the would have to add soft sides to the shape making it eather to esay with more than one way to solve it or harder because it would alow moves that don't help solve it making it confusing and frustrating
you can't save because it saves though mochi and if you read the developer rules you would know that kongrerate has a special agree ment with mochi adds or mochi the dissables it in the game
 "Bullet Heaven"){kind=icon}
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