The IGF-nominated Shatter is selling for only $2.50 (75% the original price of $10) at Steam for the next twenty-hours or so. A former PSN exclusive, the Steam version includes support for leaderboards and achievements, plus PC-exclusive game modes like Time Attack and the brand-new Endless Mode.

Shatter had previously won IGN's Best Playstation Store Game of 2009 and Best Downloadable Title at the 2009 GDAA Game Developer and Independent Awards. The soundtrack also received an IGF nomination in the Excellence in Audio category this year, and you can listen to it in full at Sidhe's Bandcamp page.