Round 3 of the Android Humble Bundle has landed and we couldn’t be happier. Not only do you get to pay-what-you-want, but you also get to support charity and the great devs who have donated their games. All game included in the Humble Bundle are multi-platform, DRM-free, and independently developed games. There are currently four games listed along with a fifth “bonus” game for those who pay more than the average (which is $6.03 at the time of this post).

All five current Humble Bundle for Android 3 games work on Mac, Windows, Linux, and Android. And for the price of “whatever,” you have no reason not to pick them up. So what games are being offered? Take a look:

• Fieldrunners – Take your towers on the offensive against an endless sprawl of baddies in this tower defense classic. Your goal is to keep your opponents from crossing the battlefield and taking you down. Populate everything in between with deadly towers and create intricate mazes to incinerate, freeze, laser, and electrocute your way to victory.

• BIT.TRIP BEAT – BIT.TRIP BEAT is a charming, retro-inspired music rhythm game. Players must deflect an onslaught of projectiles, each successful deflection resulting in a musical sound. Link ‘em together to get a rhythm going! Every move is crucial, as letting anything through will threaten to disrupt the beat. This is the BIT.TRIP sensation that has — so far — spawned five awesome spin-offs and sequels.

• SpaceChem – In SpaceChem, players take on the role of a Reactor Engineer, designing complex reactors that transform raw atoms into the complex chemicals needed to survive sinister threats on the frontier colonies of space. It’s a maddeningly addictive puzzle game, and with the help of the built in level editor, it’s ensured that you’ll have plenty of challenging atomic manipulation at your fingertips.

• Uplink – Break into computer systems and nab valuable, secret information as you take on the role of a hacker for-hire in Uplink. The hacking gameplay in Uplink is textbook cyberpunk, complete with cracking software, credits, and nasty megacorporations. It’s like a puzzle-adventure with all the action taking place between bits and bytes in cyberspace.

For those willing to pay more than the average price, you’ll get the fifth game:

• Spirits – In this beautiful puzzle-platformer, autumn has arrived and you must help the spirits of fallen leaves find their way home. With only indirect control at your fingertips, you must choose a few good spirits to build stairs, change wind flow, and act as guides for the rest of the spirits, making decisions that may ultimately sacrifice the few to save the many.

Now this deal won’t last forever, so head on over to Humble Bundle and grab it before it’s gone (which will be in approx. 14 days).

• SourceHumble Bundle