Omega Sandbox 2D is a free 2D sandbox physics game developed by RT Omega. The game is available on the Android platform and is categorized under the simulation genre. The game allows players to place different blocks on top of each other and interact with them to create different contraptions.

The game offers a wide range of blocks, including smaller blocks, larger blocks, more massive blocks, fans, explosives, viruses, anti-viruses, feeders, gravity blocks, and more. Players can use these blocks to create unique and complex structures limited only by their imagination. The game's physics engine is realistic and allows for accurate interaction between the blocks, making the gameplay experience more immersive.

Overall, Omega Sandbox 2D is an excellent game for creative minds who enjoy building and experimenting with physics-based structures. The game's user-friendly interface and wide range of blocks make it easy for players to get creative and have fun.