At its core, Space Pirates and Zombies is an action based, skill oriented, top down space combat game. It’s similar to the ones we knew and loved in years past, but now using full physics simulation and modern graphics for those oh so pretty explosions. But as you dig deeper, SPAZ becomes much more.

SpaceChem is an intriguing, "problem-solving centric" puzzle game by Zachtronics Industries that combines the logic of computer programming with the scientific domain of chemistry, set in an original science fiction universe. Players build machines using mechanics similar to visual programming that assemble and transform chemical compounds. Players later connect those machines together to form complex pipelines, and ultimately construct special pipelines to fight back against space-monsters that threaten humanity.

The gameplay involves guiding a cube around 46 levels collecting coloured cubes by dragging the finger across a touch screen, taking care not to fall off the paths. By dragging hard enough, the player can make the cube climb over steps. By balancing the cube along the edge of a wall or space, players can hang across certain edges in order to cross large gaps.