Top similar games like Bionic Tadpole:

Run-and-gun action game with multi-stage boss battles. Play as Chester, world's most badass guinea pig, who is hell-bent on a quest for revenge.

Pig Ship and the Giant Wolf is a classic Shoot'em Up with a 8btis monochrome aesthetic. Cross the 6 worlds full of enemies and defeat the Giant Wolf to save your brothers.

No talk, compadre. It's Animal Kostume time! Follow kroc-boy in his path to overcome a series of difficult levels in this hardcore 2D platformer with a lot of enemies, bullets and surprises.

Take control of a heavily armed squid and blast through destructible worlds in Freedom Squid Fighter. Soar through the air, tunnel through dirt and rock with powerful weaponry, and outmaneuver enemies across towering, fully destructible landscapes.

BeatBox Runner is a retro platformer with a twist: switch states to survive its unique series of traps and challenges.

Protect the Earth from an alien invasion in this Run N’ Gun action spectacle. Take control of G.U.N.N.R. and battle your way through a blast from the pixelated past.

Sir Noggin is a platformer inspired by the glorious 8-bit days and in the style of the Master System. Relive the days where the controllers only had a couple of buttons and you'd have to re-tune in your television sets. 

Steel Alcimus is a top-down helicopter shooter. Complete various tasks with your ally aircraft; such as saving the carrier, taking down the buildings, carrying objects, etc.

Once every thousand years, the Silver Night Festival held in Gensokyo! Strengthen your Hakurei Reimu and enjoybullet hell!

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

A retro-styled shooter that doesn't take itself too seriously. Warp between platforms and Dash through bullets. Beat up your enemies, or blast them away. Juggle your combo, and buy upgrades in the shop. Track down your corpse after you die.

Shoot and dash your way through frantic missions! A twin-stick shooter set in a rotating world. Unlock weapons, move quickly and fight tons of bosses.

Best Buds vs Bad Guys is a 2D run ’n’ gun from a game developer Dad and his 11 year old son, with a special message behind it. Travel to 11 different worlds, all presented in classic 16-bit style, with a catchy chip-tune soundtrack and lots of over-the-top weapons!

Pentasma is a side-scrolling arcade shooter inspired by Williams Electronics' 1981 classic 'Defender'. Protect The terraforming Humanoids from the deadly Aliens and raid the Alien planets to keep the galaxy peaceful!

Challenging retro twin-stick shooter inspired by old ZX Spectrum games. Defeat all bosses and earn special power-ups before your lives run out.

Syder Reloaded revives the Syder series in this love-letter to 90s Amiga shmups with upgraded graphics and refined gameplay. Challenging levels, a fleet of ships and a motherload of alien invaders. Get back to your roots and curse at your monitor in this skills-first shooter.

A charming platformer ripped straight from the arcades. Run, shoot, climb and chomp your way to victory.

Offendron Warrior is a retro arcade that combines shooting and defense. Your objective is saving Offendron civilians in the planets from the group of enemies, who are trying to spread a virus that turns Offendrons into mindless killing machines and eventually destroy the whole planet.

Retro arcade shooter inspired by classic 80's games Fast-paced side-scrolling shoot ’em up with looping battlefields, relentless enemy waves, tactical shields, power-ups and hyperspace jumps

A New Space Shooter Arcade Game. Defend these Little Spaceman Dudes from Aliens! Blast your way through waves of Alien Abductors and UFOs while defending Spaceman Dudes from being abducted in this fast-paced 80’s style arcade game.

Minestorm reimagined with modern gameplay! Blast through waves of deadly mines, gear up with powerful upgrades between levels, and dive into intense rhythm-based stages set to an original soundtrack !

classical horizontal scroll 2D Shmup

GUNKID 99 is a fast and frantic 2D arena-shooter that will seriously challenge your skills and reflexes. Craft your own unique play-style and develop crazy combos​ with numerous weapons and abilities at your disposal! Lay waste to endless hordes of enemies and get that top score on the Global Leaderboards!

Dash Fleet is a simple and fun dashing action game.

Goliath Depot is a door-slamming 2D arcade game taken straight from the early 80's. Close all doors, kick the enemies and speedrun your way through 40 unique levels. Are you good enough to lift the curse of the Goliath Depot?

The Jabco World has called Mr Jorries to shoot away all the Boinks invading the world. Jabco the star nation watching the good, hard and the bad. Your objective is to shoot away as much Boinks as you can. Swim, Fly or Swing your way through while testing your platforming skills No Worries Mr Jorries

Take on a howling challenge in Full Moon Rush! This classic shoot 'em up is a bullet hell masterpiece with a boss rush twist. With 15 epic battles and old-school graphics, you'll need expert shooting skills to survive. Customizable health and Assist Mode make it accessible to all.

A challenging retro arcade platformer game, where you need to clear each level in order to progress in the game. Collect items and bonuses and outwit your opponents to reach the end goal. Climb to the top of the highscore leaderboard to brag on your friends!

Probo Rush is a classic shoot 'em up bullet hell game with a boss rush twist. Fight against machines, aliens, and nature as you take on 15 challenging boss battles. With adjustable health and an Assist Mode, Probo Rush offers a challenging but accessible gaming experience.

Return Home is an abstract horizontal shooter with dynamic levels and metaphorical explosions. The game is randomised and altered according to how well you play.

Mashup of classic arcade games.

An explosive Shoot ‘Em Up like no other, Nectar focuses on five hummingbird sisters, each with their own playstyle. Defeat powerful bosses, unlock new cosmetics, compete in online leaderboards, and save your world from the invading bee army!

A great 2D retro-action-platformer! To the lovers of big pixels and screeching synthetic sounds we dedicate this masterpiece to you.

The colorful top-down shooter/bullet-hell

"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.

You've been dropped into enemy space. Weave your Starfighter between alien spaceships, lasers, asteroids and bombs destroying as many as you can and collecting valuable coins and powerups as you go.