Games like Polygon Arena: Online Shooter

"World War Heroes - WW2 PvP FPS" is a shooter game set in WW2 with both single-player and multiplayer modes. The game boasts good mechanics, masterful graphics, and a wholesome story, but is marred by lots of grinding, too much advertisement, and frequent bugs. Join players worldwide in this legendary multiplayer shooter and experience the intensity of WW2 battles.

"Bullet Echo" is a tactical 2D shooter game with a battle royale mode, offering multiplayer action and stunning graphics. While the game has fantastic mechanics and can be highly emotional, it is also plagued by bugs and requires a lot of grinding. The game describes itself as a shooter experience that combines strategy with fast-paced action, where the goal is to shoot and win.

Modern Strike Online: PvP FPS is a shooter game with intense online PvP combat and 5v5 TDM matches. It boasts action-packed gameplay, impressive visuals, and some humor, but is held back by frequent ads, grinding, and bugs that can hinder the experience. Overall, it's a solid choice for fans of the genre seeking fast-paced multiplayer action.

Warface GO: FPS Shooting games is a mobile shooter game with impressive visuals and engaging game mechanics. It offers an awesome story, plenty of humor, and online multiplayer action, however, it is plagued by bugs and frequent ads, and requires grinding. As described by the game itself, it is a FPS shooting game online with gun games and critical ops for combat enthusiasts.

"Infinity Ops: Cyberpunk FPS is a sci-fi shooter game with a good plot and sensational visuals, offering an engaging online experience with players worldwide. However, expect lots of grinding, frequent advertisements, and some bugs that may affect gameplay. Overall, a fun and action-packed FPS, but tempered with its flaws."

Critical Strike is a fast-paced modern FPS game featuring real-time multiplayer battles between counter terrorists. With 8+ maps, 40+ weapons, and 5+ game modes, it offers AAA quality graphics, optimization for weak devices, and a clan system. Compete against players worldwide in quick 4-minute matches with 10-second matchmaking.

AWP Mode: Online Sniper Action is a single-player shooter where you take on the role of a sniper, eliminating rival riflemen in intense FPS gameplay. The game features amazing gameplay and wonderful visuals that immerse you in the action. However, it is frequently interrupted by too many ads and is plagued with numerous bugs.

"Mech Arena - Shooting Game" is a multiplayer robot battle game with fast-paced matches and quick matchmaking. Choose from 25+ Mechs and 90+ weapons to build and customize your ultimate battle robot, and compete in various game modes including Free-For-All, Control Point Clash, and Deathmatch. With constant updates and new content, the action never stops in this mech-crushing world.

"Modern Ops: Gun Shooting Games" is a dynamic 5v5 multiplayer first-person shooter with stunning gameplay and graphics. The game offers a hilarious and exciting experience, but can be very grinding and contains annoying ads. The game describes itself as having exciting gun battles, so join now to test your shooting skills.

"Guns of Boom Online PvP Action" is a shooter game with a sensational story and exceptional gameplay, featuring awesome graphics. However, it requires lots of grinding, has frequent ads, and contains bugs. The game boasts team-based PvP action with super easy controls, promising a battle-ready experience.