Top similar games like Astro:

Space Wackos is an online and local party shooter for 1-8 players. Featuring 2 game modes, over 10 maps and and over 12 game types, players have the freedom fight against each other in free-for-all or as a team in Coop and PVP games.

A semi sci-fi online PVP FPS shooter game with multiple maps, various weapon categories to master, incredibly fast paced movement with cool futuristic jetpack and jumppads around the map. Pickup armors and take control over enemy spawn to completely annihilate them

EVOLUTION. TAKES. FLIGHT. Become a dinosaur and blast away your enemies with high-tech blaster cannons! Engage in multiplayer PvP aerial combat using rocket thrusters to fly. Outmaneuver and outwit your velociraptor rivals in intense, fast-paced battles.

In Aranet, space is connected through mirrors. You are an agent in Aranet and you need to learn the physics in this planet and fight for resources.

Universe 51: Tannhäuser Wars is a free-to-play fast-paced multiplayer FPS, taking inspiration from games like DOOM and Quake. In Tannhäuser Wars, two unfamiliar groups are mysteriously teleported to the same location. Since communication between them is impossible or undesirable, they clash!

A physics based, multiplayer melee shooter. Based on the classic game of sumo, your goal is to claim the ring in the middle. Use grenades, rockets and explosive melee weapons to push your opponents off the stage.

Fight other players in this fast-paced arena! Grapple across dynamic maps with shifting gravitational forces, blasting foes into black holes or the cold void of space. Master a diverse arsenal and dominate the competition with skill and cunning.

Volition's classic is back. Descent: FreeSpace is the quintessential old school space shooter. With a deep story, great graphics and engaging battles against fighters to capital ships it keeps you moving. Breakout that flight stick and enroll with the Grand Terran Alliance today.

Enter the sci-fi clash of this hide-and-seek game. Play as one of four mighty Hunters armed with high-tech gadgets to track down elusive Slugs. Or slip into the slimy skin of up to twelve Slugs, mastering sneaky and ingenious abilities, while hiding by morphing into various objects.

The Ultimate Gun Building PvP Game, where creativity and fast-paced combat collides.

Vortex Revenants: Immerse yourself in intense team-based FPS battles set in a futuristic world. Choose your class, wield advanced weaponry, and dominate the competition in dynamic environments.

Boundary is a multiplayer tactical space-based shooter game, engaging in fierce team vs team zero gravity firefights and executing low-gravity operations on orbiting space installations against other enemy astroperators and other entities.

Kills don't win games. Scores do. SUPER SCORE is a 3v3 multiplayer shooter where the only objective is reaching the enemy base. Outrun, outplay, and outscore the opposition in high-speed combat.

Spectre Divide is the genre-evolving, free-to-play 3v3 tactical shooter driven by Duality. Use Duality to control two bodies in real-time, letting you defend two sites at once, cover your own cross, or even trade yourself. Master tactical gunplay and an arsenal of future tech to achieve infamy.

Daemon is an action-packed first-person shooter with expressive and customizable gameplay that can be built for tactical assistance, controlling space, or dealing oppressive damage. Combine a wide variety of weapons and abilities to out-strategize your opponents and claim victory.

GunBoxing is a free-to-play, fast-paced multiplayer shooter with a heavy focus on fighting game mechanics like melee combos/air juggles, parries, ducking and sidestepping attacks to punish, meter for super attacks, etc. combining long range shooting combat with crazy close range melee combat.

A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!

Unleash your combat prowess in Master Arena: Immerse yourself in the pulse-pounding FPS action featuring dynamic movement, 9 powerful weapons, 24 unique arenas, and a strategic perk system. Engage your adversaries with finesse in tactical duels, evolving to claim the title of the ultimate champion.

PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.

Burst Squad. online multiplayer fps game. earn points by killing enemies. be the best you!

INFILTRATE, EVALUATE, ANNIHILATE. Working together or alone, exploit a time loop to gather information, create a plan, and neutralize a rogue intelligence system threatening to destroy humanity in this first-person sci-fi knowledge-based immersive sim.

Massive ground and space battles with hundreds of units. Seamless landings on huge spherical planets. Interplanetary flights with explorable ship interiors. Boarding vessels anywhere in combat, space or surface. All in a single-server PvE co-op space-sim shooter.

Infinite is a modern era paintball game that aims to capture the real world aspects of tournament style paintball. Featuring X-Ball format of up to 10V10, Online and Offline Play, markers set to 10.5 ramping, slide or dive into your bunker and engage in competitive matches

Code Zero is a counter strike-inspired 5 vs 5 tactical shooter where each team has a set amount of lives before they are eliminated and the round is lost. Code Zero puts an emphasis on team coordination and precise gunplay.

Jump, slide and shoot! Kill a player or wipe the entire enemy team with your one-shot-no-scope-super-laser-aiming skills and use gadgets to your advantage, in a 4v4 arena shooter with dynamic game modes and fast paced movement mechanics. May the better team win!

Elite Forces is a cinematic tactical shooter engineered for precision, performance, and progression. Experience high-intensity combat, intelligent enemy AI, and photorealistic environments. Now officially available on macOS with the new cinematic version.

Metal: Orbital Arena is a high octane first-person arena shooter. Use a variety of weapons, grenades, abilities, and powerups to claim victory in the arena. This game was made by Group 2 of UCSD's 2026 CSE 125 class in just 10 weeks. As such, it may contain bugs or unpolished elements. 

Cluck is an extremely fast-paced fps arena shooter. Spawn with only a pistol and find weapons, armor, health and powerups such as the Quack and Speed along the map. Jump pads and portals are also around the map, enabling you to get to your destination. And customize your own chicken!

Fast-paced competitive FPS focused on precision, movement, and high-impact combat. Dominate intense online PvP battles or team up in cooperative modes against adaptive AI. Pure skill. Zero gimmicks.

Bounty City is a multiplayer VR FPS game developed with a unique core concept of a three-way battle. It features diverse scenarios that require intense strategic gameplay.

The definitive paintball game that you have been looking for over a decade. A solution for paintball teams to practice and compete on the most recent layouts with the best guns on the market. Join now to battle it out on Ink: Tournament Paintball®!

Join the amazing world of basketball with guns in SHOOTERBALL! play versus other players and show you are the best in this competitive online multiplayer videogame, here your aim counts!