Alternatives to Prototype 2

	Prototype 2 Version: The sequel to the popular space shooter	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	Construct 2 Version: 1.0.262.0 Create different types of games that you can play or send
LICENSE	Paid	Paid	Trial version	Free
LANGUAGE	English	English	English	English
OS	Windows Vista	Windows ME	Windows 7	Windows 7
Author	Activision	Valvesoftware	343 Industries	Scirra Ltd
Rating	7.6/10 (2045)	6.8/10 (1292)	6.9/10 (2090)	6.9/10 (134)