I wish there was some kind of free flight mode without any obstacles or debris. When you have the best cannon, rocket boots, and the wings you can achieve sustained flight at 2800 m/s. However, the problem is that unimpeded flight occurs so rarely. One encounter with any object and the boots are gone :*( and then your beautiful flight disappears.
Bug: Every time I beat the fifth mission, it freezes. I receive my rating and everything but when it goes back to the mission screen there is no response. When I try restarting it doesn't register as having been beaten.
Good game, but I agree with uberpig. Some of the combinations defy logic and often when you combine items that should create something, they don't.
I would really like to see the creator make a game like this for the actual periodic table, I think it would be an enjoyable and educational game.
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