Blobskull FTW
Neat game, especially if you're planning on improving/expanding on it. Some drop upgrades would be cool, a speed one like ChiyaKyoko said would be nice, as would some protection, or a jump improvement. Has tons of potential though, very unique style and the main "character" had me hooked when he died.
Overall, I wouldn't give it a thumbs up or down, I'll hold onto my thumbs and hope this gets an upgrade.