Something that has never been done before?! How about a game about the Donner Party but there are mechs and time travel and the end of the world is happening that winter! (I am completely joking but if you want to do it you can)
Ok I am working on v4 with alot more sprites then v3. It already has better menu icons. It will have gravity suit, it might have cuddles, it will have scientist and it will have much more!! :)