38
Activision
283
Commercial
Experience gripping and heart-racing action as you face off against a new threat.
Take the Life to the Next Level with Monk Mode.
25
AI platform for seamless video extension with dual engines.
1,080
Infinity Ward
73,500
Shareware
It arms gamers with an arsenal of advanced and powerful modern day firepower.
1
Valve Corporation
3
Freeware
Insurgency is one of the best HL 2 mods available.
1
WOoKie Sniper Mod Developers
12
Freeware
It is a mod designed for Battlefield 2 that focuses on long range sniping.
Long War Studios
49
Freeware
Long War is a free mod for the 2012 game XCOM: Enemy Unknown.
Firaxis Games
432
Commercial
XCOM: Enemy Within is the expansion of the strategy game XCOM: Enemy Unknown.
2
OpenXcom Developers
153
Open source
It is an open-source clone of the original UFO: Enemy Unknown game.
1
Firaxis Games
773
Commercial
XCOM 2 is the sequel to XCOM: Enemy Unknown, strategy game.
1
xehonk
7
Freeware
It is an overhead view shooter in which you are caught in an unknown enemy base.
MyPlayCity, Inc.
40
Freeware
Set the town free from an unknown enemy in this first person shooter.
Falco Software Company
8
Freeware
Peaceful lands are invaded by an unknown enemy.
40
Falco Software Company
4
Freeware
The commander, our ships, met a new unknown enemy in the galaxy.
Falco Software Company
Freeware
An unknown enemy turned everyone who was on the space station into cyborg zombies.
