For those who have not heard of the Humble Indie Bundle, this is a game bundle where you can pay what you want to buy the 5 games in the bundle. The full price for the bundle cost $85. The money collected by the developers will be donated to charity. You can choose to how the money is divided: between the game developers, the Electronic Frontier Foundation, or the Child’s Play Charity.

Braid

Braid is a platform game in a paintery style where you manipulate the flow of time to solve the puzzle.

Cortex Command

Machinarium

If you like puzzle games, Machinarium will captivate you. The setting is rich and visually appealing, complete with a likable robot protagonist. The background scenery looks hand- drawn and inert, but much of it is interactive and necessary to complete the puzzles.

Osmos

The objective in Osmos 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. Progress from serenely ambient levels into varied and challenging worlds. Confront attractors, repulsors and intelligent motes with similar abilities and goals as you.

Revenge of the Titan

Revenge of the Titan is a combination of tower defense and real-time strategy. You can build towers to defense against the invaders. At the same time, you can collect resources and upgrade your towers. All of the games work great on Mac, Windows, and Linux. Grab your Indie bundle now!