Counter-Strike
Parent game
With its extensive Tour of Duty campaign, a near-limitless number of skirmish modes, updates and new content for Counter-Strike's award-winning multiplayer game play, plus over 12 bonus single player missions, Counter-Strike: Condition Zero is a tremendous offering of single and multiplayer content.
Could be interesting
Crazy Shooting Bubble Fighter(aka. 크레이지슈팅 버블파이터) is a casual TPS game by Nexon.
New SD gundam Online game, evolution from old SD gundam capsule fighter which is now closed.
Killnetic is a hyper-fast, chaotic shooter inspired by ULTRAKILL, DOOM, and REAVER. Dive into relentless multiplayer battles with dynamic weapon mechanics, tech-fueled movement, and diverse game modes. Master the chaos, never stop moving, and unleash unparalleled fun on the battlefield!
Assume control of a combat robot in a relentless sci-fi shooter where total destruction is the only directive.
Warning: May cause sudden tactical overthinking.
Skillful marksmanship and teamwork are the keys to victory.