Isomorph

Isomorph is an atmospheric 3D puzzle-platformer. Solve dozens of challenging puzzles by changing the direction of gravity and manipulating physics, while being immersed in a calming ambient environment.Features:

• 24 puzzles, yielding 6-8 hours of gameplay
  
• A gun that can collect and place cubes
  
• Gravity, Antigravity, and Nongravity cubes
  
• Interactive lasers, pressure plates, and timers
  
• A calming ambient soundtrack which evolves as the game progresses
  
• Steam Cloud, Achievements, and Trading Cards
  
• Windows, Mac, and Linux Support