It's a semi-original idea, but kind of a sloppy execution. The leaning of the stage is a little unpredictable and takes careful precision. I'll give it a 3/5 for a good start.
Not really a fully developed game yet. Try adding a menu, a level select screen, maybe some different types of "goodies", more enemies, longer levels with checkpoints (like an adventure mode), and maybe a plotline just for kicks. 3/5 for the addictive start.