: This sequel added more RPG elements and vehicle segments. Recent updates in late 2019 added widescreen and high-resolution support to keep it playable on new hardware. Key Features to Look For in New Titles

: The 2007 classic where you defend a secret research base. You can find it on Steam or GOG.com .

: Modern "3" series titles range from the classic top-down view (like Zombie Murder 3 ) to first-person sniper experiences (like Zombie Sniper War 3 ).