Quinn is described as 'arcade-style tetromino puzzle game written and designed specifically for Mac OS X. It features a clean, elegant user interface, beautiful graphics, and smooth, subtle animations for fluid gameplay'. There are more than 10 games similar to Quinn for a variety of platforms, including Android, Windows, iPhone, Linux and Online / Web-based. The best alternative is Puyo Puyo Champions. It's not free, so if you're looking for a free alternative, you could try NullpoMino or Tetris Blitz. Other Quinn like games are OpenBlok (Free, Open Source), 1010! Klooni (Free, Open Source), T^3 (Free, Open Source) and Block Rain - Retro columns arcade game (Paid).
1010! Klooni is a free, libre and open source klooni of the original minimalistic puzzle game by Gram Games. Fill Up the Board: Drag the pieces on the board and try to clear as many strips as you can! Beware though, it is not that easy o:)
Play the popular tetris arcade game on your Mac. This classic puzzle game is easy and fun to play and suitable for kids of all ages. Use the arrow keys on your keyboard to move the and rotate the blocks.
LTris as a tetris clone: differently shaped blocks are falling down the rectangular playing field and can be moved sideways or rotated by 90 degree units with the aim of building lines without gaps which then disappear (causing any block above the deleted line to fall down).
PureBlocks is a minimalist falling blocks game for those who simply want to play. No registration or internet access needed. Simply start the app and have fun! Default controls: - Move the blocks with the arrow keys. - Rotate with the UP and D and A keys.