An epic bug hunt featuring a unique blend of co-op play and squad-level tactics. With your friends, form a squad of four distinct IAF Marine classes. Plan your attack using an unlockable arsenal of weapons with countless loadout configurations against a wide variety of aliens. Blaze your way through an overrun, off-world colony, eradicating the alien infestation in environments ranging from the icy planet's surface, to a subterranean lava-flooded mining facility.

Review RSS Feed goodone says
10 goodone

Jun 6th, 2011 4 people agree 1 person doesn't

for a free game, this is one incredibly fun sci-fi creation, building on steam's co-op capabilities, which gives it immersive replay value, making it an awesome return-back platform for general cooperative-skills practice with new gamers and relaxing eye-hand coordination training gamers usually seek. given its free access to the game's sdk, enriches the experience even further, adding various creative production of new game content based on valve's source engine.

what would u need more from a top-down squad-based shoot 'em up action game? valve did a great job piercing to gamers globally with this free content.

geotavros says
10 geotavros

May 6th, 2012 3 people agree 1 person doesn't

Free. Sci-fi. Multiplayer coop. Source Engine. This mix makes the game very fun to play and provides breathtaking experience. Beautiful graphics. However it lacks new levels and campaigns, inspite of community have provided about 53 playable campaigns.

george92_stefan says
10 george92_stefan

Apr 28th, 2011 3 people agree 1 person doesn't

steam free download like! awesome super game!

zwyx says
10 zwyx

Aug 1st, 2013 0 people agree 0 people don't

Amazing game! Shame that Valve abandoned it... :/

kain1511 says
10 kain1511

Jul 9th, 2013 0 people agree 0 people don't

awesome just like this gameplay... i lav it! =3333333333 just like that view of the game!

Tex-Rec says
10 Tex-Rec

Jun 21st, 2013 0 people agree 0 people don't

Becouse its avesome.

rkdqudfud97 says
10 rkdqudfud97

Feb 6th, 2013 0 people agree 0 people don't

awesome game !

vfn4i83 says
10 vfn4i83

Dec 8th, 2012 0 people agree 0 people don't

great game

Peacock_Maybe says
10 Peacock_Maybe

Sep 6th, 2012 0 people agree 0 people don't

Love this game ;)

Kiwipony says
10 Kiwipony

Jun 12th, 2012 0 people agree 0 people don't

Love the co-op in the game

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