Top similar games like Shutdown:

Engage in chaotic multiplayer battles in Trigger Fever, a top-down shooter party game. Crush foes solo or with friends, wielding 50+ unique weapons. Show off skills, tactically dominate, and embrace the crazy onslaught!

Super Hamster Havoc is a twin-stick arena shooter about a war between hamsters and rats.

Ringleaders is an exhilarating, cooperative, twin stick shooter. As part of the coveted unit called the Ringleaders, players must navigate treacherous missions to free the Cyphers from human control. As challenges rise, trust falters. A traitor hides among you. Identify them, before it's too late.

Endocrisis Hyperactive the next top-down shoot em up with intense action. Absorb bullets to increment your power and pass through levels with tons of enemies and bullets and, of course, intense boss battles.

Once every millennium, the greatest magical beings gather together in order to engage one another in tournament combat. Cast powerful spells and shatter your opponents, this is MagiCarnage!

'X Invader' is a roguelite game where you play a hacker infiltrating corporation servers. Join the 'Rinascita' group to uncover hidden secrets. Use colleagues' add-ons to defeat security codes.

Classic Asteroids® updated with modern gameplay and perfected controls. Explore hazardous environments and sneak around asteroids to surprise attack giant bosses. Upgrade your ship to use additional power-ups. Single player or fight with up to 3 friends with intense local coop.

Reload your weapon, the show's about to start! Blast Them All is a wave-based twin stick shooter where you face endless hordes of hungry zombies. Use your agility, pick up weapons and activate traps to defend yourself, build up your strength, collect points and reach the top of the leaderboard!

SNOT is a top-down shooter minigame that's all about keeping cool and reloading. Stuck on a floor tile, brace your (booger) self and face endless hordes of micro organisms - fighting to survive as long as you can!

Fast-paced top down shooter. Single player or 2-4 players in local multiplayer / co-op. Sci-fi setting. 3D physics makes the gameplay more dynamic / immersive than traditional 2D shooters. Varied weapons, enemies and interactive environments. All set to a pounding rock / electronica score.

SURVIVE the swarm in this rogue-lite + survivors + asteroids mashup! Exterminate as many alien drones as you can. Upgrade your ship from the crafted deck of equipment and power-ups. You are the Last ship against the Endless... Will your choices be enough to overcome the thousands hunting you?

Void Prison is a fast paced, endless arcade twin stick shooter that puts you inside of an ever shrinking ring. Survive by fighting emerging enemies around you and don't get consumed by the void. Complete achievements to unlock new skins and powerups and get on top of the leaderboards!

Fight off increasingly powerful ninjas as some of the most iconic characters of all time in this 2-4 player party game!

Take control of a virtual organism in this unique indie arcade title, while unlocking Steam Achievements and climbing the leaderboards!

Waves 2: Notorious is an arcade twin-stick shooter set in Cyberspace. Build Combos, earn Adrenaline and unleash powerful Burst attacks as you Dive into the Net and do battle against an AI that adapts to your weaknesses!

A highly modifiable top-down shooter featuring highscore-driven singleplayer challenges and online-multiplayer competition. You get arenas, racetracks, mini-games and various online-multiplayer modes. Plus powerful modding-tools to create your own levels and game-modes.

Rumble is a fast Arena Brawler. Throw rocks to stun and spears to kill, dash to avoid incoming hazards and be the last man standing.

Guardians, an extraordinary action role-playing game that transports you to a captivating universe teeming with danger, discovery, and heroism. Immerse yourself in a sprawling, post-apocalyptic world where chaos-infected creatures roam, and the fate of civilization rests on your shoulders.

Upgrade your weapons in this roguelike defense shooter to shoot your way alone or with up to 4 friends in coop through endless hordes of different creatures and levels. Test different strategies to survive the early game and feel like a god in the late game.

PhaigeX is a fast-paced "Bullet Heaven" space shooter that tasks the player to contain a growing incursion of rogue AI-controlled units. Pilot a variety of ships, warp in the support craft, and use a myriad of upgrades to lay down heavy firepower against the growing menace.

Amass independently powerful upgrades that synergize into world shaking phenomena, and use them to lay waste to countless entities across a dying universe.

P.R.O.T.O.C.O.O.L. It is a multiplayer TPS game with fantastic and colorful graphics, developed by a small team. Fight across multiple game modes and ever-growing maps. Take to the Field, Fight and Survive!

Fight off monsters in a national park and send them back to their own dimension!

Theatre of Doom is an intense and fast top-down action game. Fight your way through the hellish stages against demonic marionette puppets, and ferocious monsters.

Tear across the desert, obliterating wave after wave with speed and precision. A punchy arcade shooter with unlimited weapon combinations!

Launch into a fierce roguelite action in this top-down twin-stick shooter with bombs! In a robotic world, control Lizzy and their team of unlockable beasty bots in a quest for upgrades. But beware, needed resources are guarded by swarms of Steel Sentinels. Survive them to craft synergistic builds.

RZR is a 3rd person singleplayer/multiplayer shooter. Collect unique items in the campaign and maximize your efficiency against hordes of zombies. Compete with other players in deathmatch and reach the top of the leaderboard. Play survival mode with your team and prove that your team is the best.

CorpoBots is the ultimate battle party game! A twin-stick action hack n' slash designed for 4 players, where you build and customize your own bot, choose your weapons, abilities and movement style. If you can make it to the top, become the Boss Bot in an epically hectic battle against your friends!

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!

Choose your ship and command it against an army pitted against you in this wave-based arcade-style bullet hell space shooter. Fight for as long as you can with powerups acquired through the catalog, and blast through everything in your path.