eo game from 2008 that is based on this sub-genre. In 2013 it was updated and works much better than the original version, with improvements made to the graphics of all the levels as well as to the sound effects that animate the place you're in or the task you are carrying out.
The best part of the game is that it draws on the drama from the ALIEN saga. Although the actions you carry out are done so in turns, the aliens run around in real time. So, you'll constantly be exposed to some danger as opposed to what normally happens in this type of game.