Glum Buster

In Glum Buster, a free "charityware" game, you travel to several surreal worlds to bust up some "glum". On your travels you will encounter flying roses, pirates, ghosts, and pirate ghosts. You will ride a giant grasshopper, fly on brooms, and hunt invisible fish.

The game combines classic 2D platforming with several unique twists. In addition to simply running and jumping, there's flying, shooting, grasshopper riding, and more. There are action sections, puzzles, exploration, collectibles and secrets to discover.