TY the Tasmanian Tiger 4 Bush Rescue isn't a busted title, but it doesn't do anything to make it feel memorable or special from other platformers out there. It mostly felt repetitive and not challenging enough to make it rewarding.
Diluvian Ultra is a cool-looking first-person shooter reminiscent of Quake and DOOM-style games. There are some bugs that make this game more frustrating than it should be, but if you are a fan of using a keyboard for FPS games, you may enjoy this title.
Gunbrella is one of the most unique 2D action platformers that I have ever played, simply because of the crazy weapon that you use to explore and defeat enemies. There is some backtracking here and challenging enemies to face, but the mysterious story keeps you engaged.
Black Skylands has a compelling story and is a great mix of a twin-stick shooter with a flying game that switches between the two often enough that you won't get bored. Piloting a large airship can be frustrating at times, but it gets easier as you practise.