   Lvs - a puzzle game single in 10:00 (free, available now)
Here's a little game "single" if you will. It's an abstract matching puzzle game built around a soundtrack song which evolves as you play, and a visual style & pace to match. Total maximum run time is 10 minutes. Try to get to the end of the song before that and then rewind to play it even faster. Free, no-strings-attached, available for Mac OS X and Windows: http://vae.fi/lvs/ Sorry for the spam and thank you for your attention. 
Quick feature on Indie Games Weblog: http://indiegames.com/2014/02/free_pc_pick_match_three_and_b.html