Jamestown, that co-op shoot'em up set on "British Colonial Mars", finally has a gameplay trailer! As you might recall from when we first featured the Final Form Games project last July, this vertical-scrolling shmup has players braving "the hostile Martian frontier armed with 1619's finest steam-punk weaponry".

The game will feature handcrafted pixelart environments and sprites, four-player co-op (each player piloting unique ships), screen-filling bosses, an awesome soundtrack composed by Francisco Cerda, and more. Expect Final Form to release Jamestown to PC this summer -- "with other platforms to follow".