Top similar games like Interstellar Sentinel 2:

Space Savior Special. Shmup genre game. Help Earth in her last awakened attempt to save humanity from the Naggal Biomechanical Virus. Use everything you have to get through enemy forces! Your ship, your pods, your bombs, your faith and your reflexes to destroy your terrible enemy!

The Rush is a horizontally scrolling shoot 'em up with graphics inspired by classic space shooters of the MSX. Buckle up and see if you have what it takes to master the highly adaptive Chameleon Quartz space fighter and single-handedly obliterate the alien invaders!

"Remote Life 2" is a sci-fi an action packed platformer. Combat against scary aliens and escape from the monster Hive. After the success of the first "Remote Life", now you can enjoy even more of the crazy weapons, cool vehicles and outstanding and unique art.

Cyberplug is a 2D platformer, where you control an electric being capable of moving at high speed and use electricity to advance through enemies and destroy a corporation that rules the cyberpunk themed city.

Sidescrolling Shoot’em’up that will transport you back into the 90s (and space).

Shoot, slash and weave through bullets and enemies in this story-driven arcade shooter. The RADON Daughters have launched their ultimate weapon. Take control of the experimental gunship HALCYON and break out of the CAGE.

In this sideways scrolling shmup, take control of your spaceship and navigate through vibrant pixelated environments filled with hordes of enemy spacecraft. Upgrade your ship and weapons, dodge enemy fire while blasting through each stage. Emerge victorious as the ultimate space pilot!

In the year 2999, art is on the brink of extinction by AI. Within 3 Days, unite the few remaining artists together to end AI's monopoly on society once and for all. Trillenium is a bite-sized 2D RPG created by artists, for artists, and reminds us that to lose art is to lose humanity itself.

In 1985 N.O.M.A.D. pushed the boundaries of what the 8-bit computers of the day could achieve with both their graphics and their gameplay. A fast-paced, all-out action shoot ’em up, this retro classic still retains a fan base to this day.

Be the first to get a chip implanted in your forehead! Join the IMPLANT CORPS and capture Holdouts in a 2D cyberpunk future - inspired by 80s and 90s sci-fi.

A 2D Shoot-Em-Up with a focus on crew management, exploration, procedural generation, and corporate espionage.

City of Rampage is an intense 2D action-brawler inspired by "Comix Zone" and "Streets of Rage", featuring advanced fighting mechanics, with tough enemies and even tougher bosses. With hand-drawn graphics and dope soundtracks you will enjoy every moment of your struggle through City of Rampage!

CometStriker DX is a fast-paced arcade-style shooter where you boost through danger and blast everything in your way!

Thunder Tiger is a fast-paced side-scrolling shoot ’em up, blending 1980s arcade style with futuristic flair. Blast enemies, grab power-ups, and chase high scores in intense 2D stages. Classic retro vibe meets modern gameplay!

Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

Betrayed by her cut-throat crew, Luna Starr - former Space Pirate Captain turned bounty hunter - has a score to settle. As Luna, travel to 5 exotic planets to track down your mutinous mates, and face them in Bullet Hell dogfights to the death!

A shmup without shooting. Reflect the bullets with one of your two shields. Bite-sized arcade action. Cover humankind's retreat and make it count.