Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack.

Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax — good things come to those who wait.

Key features:

• Independent Games Festival finalist in three categories: Seumas McNally Grand Prize, Excellence in Design and Technical Excellence.
• Progress from serenely ambient levels into varied and more challenging worlds.
• Confront attractors, repulsors and intelligent motes with similar abilities and goals as you.
• Slow down the flow of time to outmaneuver agile opponents.
• Sublime electronic soundtrack by Loscil, Gas/High Skies, and Julien Neto.
• Demo includes a sampling of seven early levels.

(Taken from the games Steam Page)