Alternatives to Duke Nukem Forever

	Duke Nukem Forever Version: Long awaited shooter game featuring the titular character battling alien hordes	Half-Life 2 Version: First-person shooter game for Windows and Apple	Halo: Combat Evolved Anniversary Version: 1.0 Original installment of the excellent first-person shooter game	Mario Forever Galaxy Version: Space Invaders with a Mario theme
LICENSE	Trial version	Paid	Trial version	Free
LANGUAGE	English	English	English	English
OS	Windows Vista	Windows ME	Windows 7	Windows Vista
Author	2K Games	Valvesoftware	343 Industries	Buziol Games
Rating	7.4/10 (78)	6.8/10 (1292)	6.9/10 (2090)	7.3/10 (153)