XSp.

Bulletzorz is a platformer puzzle game made by Indie developer Arvi Teikari.

Crayon like graphics and simple gameplay. You have to collect all gems in the level using a gun that shoots huge bullets… so huge you can actually ride them.
Click the image or this link to the official Hampuli Bulletzorz page, where you’ll be able to download a .zip version of it.

Source: IndieGames