Frantic sci-fi shooter Let Them Come was created by Tuatara Games and released on PC and consoles in October last year. Now it's been announced that the game is available on Android and iOS devices as of now.
Here's a brief description of the game via press release:
Employed by Infini Corp to destroy the alien hordes that threaten to wipe out human existence Rock Gunar is humanity's only hope as he faces wave upon wave of aliens, of all different kinds. Quick target acquisition, a solid arsenal of weapons and sheer brute tactics are essential to making it to the next wave of alien attackers. The action is fast, chaotic and relentless and all presented in a gloriously over the top palette of 16bit gore.
If you want to learn more read up on the game in our review.