Indie Shot - 018 - Shatter
Breakout, with bosses, advanced physics, and more.
Shatter can be purchased from Steam here: http://store.steampowered.com/app/20820/
Before anyone yells at me, I know Arkanoid had a boss, DOH, but he was static in the center of the screen, was easy to hit, and his projectiles were easy to dodge. Also there are bosses in each world in this game, Shatter, so there's more variety and more challenge in each of these bosses than there was in DOH, which is what I meant by my comment.
Also, I know the game is actually rendered 3d models, but the aesthetic is 2d/2.5d, I really should stop recording when sleep deprived though so I'll work on that.
Anyway, Let me know in the comments if there's an indie game you want me to get my hands on and give a shot. I already have a long list and I have a ton to go through already but I am always looking for more recommendations and I will try to get to all the suggestions eventually.
The title screen music for Indie Shot is 'Counting Sheep 01' by steve and is licensed under the Creative Commons license (CC BY-SA 3.0 specifically), he can be found here: http://SampleSwap.org/artist/steve