First Person Shooters (FPS) are one of the most loved game genres. So we've picked out the 28 must-have FPS games that your collection needs

3: BioShock

Why It's Great: A collective gasp spread throughout the gaming community the first time casual gamers and jaded critics alike first laid eyes on the underwater dystopia of Rapture. Featuring one of the most engaging premises in a video game to date, BioShock was more of an experience than it was a game. With smart, scary gameplay and a refreshingly mature storyline, BioShock also marked a significant turning point in the video game industry, tearing asunder any stereotypes that this was a children's medium or a passing mainstream fad. BioShock gave its players an amazing amount of freedom regarding how they were experience the world of Rapture, from blasting enemies with powerful genetic abilities to hacking turrets and security bots, it was evident from the start that there was no one way to play BioShock. Truly a modern classic.

2: Call of Duty 4: Modern Warfare

Why It's Great: Modern Warfare grabbed the hearts and minds of gamers worldwide in late 2007, becoming a bonafide phenomenon almost overnight. Updating the already prestigious Call of Duty series with a new modern setting, Call of Duty 4 pumped vitality into both its single-player campaign and its pulse-pounding multiplayer modes. A combination of new RPG-styled Perk abilities, weapon upgrades, and ultra-tight controls make Call of Duty 4 a modern-day legend.

1: Half-Life 2

Why It's Great: Rise and shine, Mister Freeman& Wake up and smell the ashes. It's tough to find a game more spell-binding than Half-Life 2. From the moment you find yourself riding that train into the dystopian future of City 17 to the instance good ol' Barney tosses you your trademark crowbar, gamers everywhere knew that they were in for one hell of a ride. With unmatched in-game cinematics and a memorable cast of allies and villains, Half-Life 2 was an experience more than it was a game.

  1. The best first person shooter experiences you'll ever have
  2. Turok 2: Seeds of Evil and The Chronicles of Riddick: Escape from Butcher Bay
  3. TimeSplitters: Future Perfect and Counter-Strike: Source
  4. Battlefield 1942 and Far Cry
  5. Perfect Dark and Crysis
  6. F.E.A.R. and System Shock II
  7. Duke Nukem 3D and Quake II
  8. Our top three must have games