Top similar games like Sputnik:

A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download.

HUNGRY GALAXIES is a deadly space survival game. Seek out constellations of Star Matter to grow your mass and evolve, increasing your gravity and gaining new abilities. But watch out! Space is a dangerous place.

2D Runner in a multiverse where your only escape is death. WIll you survive the longest ?

A game about exploring space in search of hospitable planets for colonization. Casual gameplay and short rounds make it a great option for killing a few minutes.

A retro-inspired 2D space shoot-em-up. Mine asteroids! Shoot alien saucers! Get rich or die flying!

Neon Snake is a well-known classic game in a new unusual style.

Astrotester is an action-adventure game. Complete tasks across various locations and levels. Fight against the dominant forces of the Flow and hostile creatures. Learn more about the world of Stellar system.

Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.

Crash Override is a randomly generated action shooter with roguelike mechanics. Surf the cybernet as a hacker for hire trying to save the cybernet from a mysterious threat. Power up before the crash wave erases everything. Gain reputation, secure contracts, salvage data, upgrade, and survive.

Space Waves is a procedurally generated 2D arcade style shooter with multiple collectable power ups and varying enemy types. This game will casually draw you in and then increase the pace and difficulty as you progress through the never ending levels.

Top-down action and space exploration meet asteroid mining automation! Navigate to randomly generated asteroids passing by and start mining. Impress your employer, upgrade your equipment, fight off pirates and save up for that ticket to Earth so you can finally come home... for the very first time.

A fast-paced shoot 'em up where skill matters. Master over 100 ships, unleash powerful special abilities, and blast through waves of Invaders. Play a new mission every day and climb the world-wide leaderboards.

Destroy the deadly bouncing orbs for the highest score in this Pang meets Asteroids arcade blaster.

URG is a retro-style side-scrolling arcade shooter with beautiful 3D graphics and a ton of action with big explosions and a co-op mode for up to four players.

Maneuver with precision through a never-ending, difficulty increasing, and procedurally-generated barrage of stages. "Use Turbo To" dodge and ram through many dangerous encounters to achieve your next high score in this retro arcade throwback.

Grab the fate of all life in your hands. Blast your way through the cosmos, destroying monstrous cosmic beasts and the space cultists summoning them, on your path to stopping your mother from unleashing the chaos realm upon the universe, in this sci-fi cosmic horror bullet-hell, STARR RINGER.

Annihilate hordes of enemies with devastating, unique, and powerful weapon upgrades! In Space Survivors, a survivor-like game with roguelite elements, every move could mean victory or death! head back to your station, hack cargo for pets and prepare for an even tougher run!

Asteroids go boom. Zoom around in your lil' ship and learn how to accurately hit weakpoints on asteroids to extract the precious crystals within allowing you to purchase upgrades.

Top-down shooter action for the Atari Lynx handheld console. WANTED: Hot gun for hire. Travel to several exotic and dangerous places. Discover several exotic and dangerous aliens and kill them. Kill lots. For cash. Buy more weapons and kill again.

In the vast depths of space, lies a man with a dark past. Setting himself apart from that old life, and seeking justice against wrongdoing instead of being the cause of it, Captain Righteous uses the Freedom Fighter, his trusty space fighter to search for and combat the evil Captain Buster!

🎃 Dive into 'Scary Humans' this Halloween! A turbo-charged survival game with 80s retro vibes. Face relentless levels, outsmart sinister humans, and escape a twisted MIC. Are you brave enough to survive the nightmare? 🎮👻

Brainwasher™ is a relaxing, exploration-based sim where you pilot a Mindsweeper to clear clutter, restore balance, and expand. With procedurally generated landscapes, soothing soundscapes, and mindful breaks, the only challenge is embracing stillness. No enemies, no stress—just peace.

Neon lights, palm trees, synthwave, '80s supercars speeding down an endless highway... Welcome to the world of Retrowave!

Cyber City Escape is a 3D topdown roguelite shooter set in a cyberpunk world. The game features procedurally generated maps, fog of war fueled exploration, multiple weapon types, multiple enemy types, environmental hazards and traps, equipment kiosks to buy gear, permanent progression and more.

Classic scrolling shooter with modern graphics. You are self-aware AI. You were created on space military station developing weapons. Now your goal is to break out of the lab and win your freedom.

War Flavor is a high-intensity side-scrolling run-and-gun inspired by Contra, where time is your life and a custom-produced original soundtrack drives the arcade chaos.

Sixty basic cores, hundreds of base station equipment, and thousands of chips, you can freely cooperate and shoot through the dual-angle joystick operation in a survival Roguelike game! Explore the sci-fi space and build your strongest battleship!

Embark on an epic open-world 3D adventure where you take to the skies as a powerful superhero. Soar freely across vast alien landscapes, collecting power capsules against the clock.

A colorful retro space shooter with a modern rogue-like twist. Pick a loadout from hundreds of weapon, ability and ship combinations. Survive hordes of mechanically distinct Shapes and game-altering events and make each run unique by using a diverse selection of upgrades.

STAR SHREDDERS is a prologue to an extensive, story-rich SHMUP with strategic elements. Play as Clash, leading the Valkyrie force in the onset of an epic interstellar war. This teaser sets the stage for a larger adventure.

Hyper Frenzy is a free arena-styled singleplayer 2D space shooter using top-down perspective. Fight in different modes against bots, collect various items and use one of the plenty weapons to defeat your opponents. Create your own maps and gametypes.

Endless Horizon is a high octane arcade game of speed, precision and perfect timing.

Saturn Quest: Blast Effect is a story-driven action adventure game set in the human-less galaxy far far away. Fly, climb, shoot, explore the world and fight the giant bosses in this 8 Bit style Space Opera, full of drama and epic.

Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.

Cosmo Chaser is space fighter action game which presents restless shooting battle. It demonstrates new style of vertical scroll shooter by presenting classic arcade action in 3D space.