The listing, BlockStorm Steam Key 6.99$ [pc] (have steam trading cards) has ended.
http://store.steampowered.com/app/263060/
87% positive reviews!
Blockstorm is a FPS game set in a world made of destructible blocks. All maps and characters included in the game are made with the same tools that are available to the public. You can build everything in Blockstorm, and you can destroy it.
The voxel nature of characters and maps and the in-game editor allows you to fully customize your game and quickly share your experience with other players.
You are free to create your own maps and characters from scratch or to customize existing ones. You can edit weapons too.
Weapons range from precise rifles to heavy machine guns or even explosives capable of destroying hiding places and creating tactical advantages.
You can pick out your own load out, choosing between a set of weapons configured by the creator of the map.
Currently supported modes:
Deathmatch
Team Deathmatch
Capture The Flag
Assault
Castle Battle
Hunt
Also each week top 10 best players gets indiegala monday games bundle!
Have fun!