You really can't do this type of game in a sidescroller environment. Unless you have some sort of cool gimmick.
It's pretty not very fun.
Author Comments
Tumbler is a unique puzzle-action game where you roll around a world and absorb objects.Absorb all objects as fast as you can. Find the fastest solution and avoid tar pits that will slow you down!
end?
this seems like a 2D copy of Katamari. but it killed some time.
Addictive and simple, while holding entertaining puzzles (that don't make me feel too much like an idiot) at the same time.
Fair game.