Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.
SYSTEM REQUIREMENTS
MINIMUM:
OS: Windows® 7 (32/64-bit)/Vista/XP
Processor: Pentium 4 3.0GHz or equivalent
Memory: 2 GB RAM
Graphics: nVidia GeForce 6 series, ATI Radeon 9600
DirectX: Version 9.0c
Network: Broadband Internet connection
Storage: 4 GB available space
https://store.steampowered.com/app/355180/Codename_CURE/