Games like Circus Interstellar

"Alien Scumbags" is a sci-fi shooter game where players fight against waves of alien enemies. The game features fast-paced action, a variety of weapons, and a unique art style with hand-drawn characters and environments. Players must survive and defeat bosses to progress through different levels and unlock new content. Note: The provided Steam ID does not contain enough information to generate a more specific summary. The description above is a general summary of a typical alien shooter game.

In Iron Meat, players must take down the all-consuming Meat biomass in a fast-paced, run-and-gun shooter spread across nine levels of intense action. Look forward to challenging multi-phase boss fights, with increased difficulty options for experienced players. Join forces with a friend in 2-player couch co-op mode for double the firepower and double the carnage.

"Infernax is a platformer game with single-player and local co-op modes, offering a dangerous open world, challenging dungeon crawls, and customizable leveling. Your choices in this gory, humorous adventure affect the story's outcome, while plenty of secrets, monsters, and boss battles guarantee high replay value."

"Fury Unleashed" is a roguelike action platformer set in a comic book universe. Play as a skilled warrior on a quest to create the perfect comic, battling through procedurally generated levels and epic boss fights. Upgrade your character, arsenal, and skills to unleash your full potential and leave a trail of ink in your wake.

"It Came From Space, and Ate Our Brains" is a top-down zombie shooter where players fend off endless waves of undead using a variety of weapons. The full version offers more levels, diverse armaments, a cooperative multiplayer mode, and care packages to aid survival. It’s a fast-paced, action-packed experience focused on intense, cooperative zombie combat.

"Valfaris" is a single-player Horror Hack and Slash game with outstanding gameplay, graphics, and beautiful music. The challenging experience is enhanced with the addition of Full Metal Mode, a New Game + variant with increased enemy stats and aggression, carrying over all upgrades and weapons from the previous run. With dense atmosphere and lots of grinding, the game offers a rewarding and difficult experience for players.

"DUSK" is a fast-paced, retro-style first-person shooter that harkens back to the genre's classic era. Armed with an arsenal of weapons, players must fight through hordes of enemies in frenetic, unapologetic action. With challenging levels, intense combat, and a brutal soundtrack, "DUSK" delivers a thrilling and unforgettable experience for fans of old-school shooters.

"20XX is a thrilling Science Fiction Shooter game with excellent graphics, exceptional gameplay, and a delightful soundtrack. Play solo or with a friend in local or online co-op, battling through randomly generated levels and collecting over 100 power-ups. With roguelike elements such as permanent death and daily challenges, 20XX offers high replayability and endless fun."

"Prodeus" is a horror-themed shooter game with great gameplay and graphics, a sensational soundtrack, and plenty of humor. It features a hand-crafted campaign, co-op and multiplayer modes, a level editor, and a community map browser. The game combines modern rendering techniques with retro aesthetics for a unique visual experience, and offers fast-paced, non-stop action against the Prodeans and forces of Chaos. Overall, it's a highly emotional and fantastic game with great replayability.

Neon Chrome is a top-down cyberpunk shooter with procedural generation, offering a challenging experience in a dystopian future. As a hacker, you remotely control disposable soldiers to fight against the Overseer, while upgrading abilities and weapons to enhance your chances of success. Each playthrough is unique, with varying layouts, enemies, and events, adding high replayability value to this action-packed title.