Top similar games like GB Rober:

Wryn is a girl with a big arsenal and big dreams -- she wants to be the ultimate videogame hero! Help her take down the Greatest Heroes of All Time in an action-packed bid to claim the title for herself and show the world what a true hero looks like!

The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.

Yuhha: Stolen Treasure is a retro-style 2D Platformer with vertical levels and horizontal screen wrap. If you're looking for a real challenge, this is it!

DIE, REDROP, REPEAT. In this Platformer, every Death leaves a platform behind; Climb your mistakes! RAGE, CRY, ADAPT. Then do it all again. Try now and prove you're only *mostly* bad.

In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!

C&F Inc. teleporters are going offline all over the place, and it's up to an intrepid frog employee to fix the situation.

Metaloid: Origin is an fast-paced gun’n'run 2D platformer. Take on the role of one out of three android warrior's known as “Predator” and dash through 9 different levels in order to save their planet from an robot army led by Lucian Corp, whom invade their planet and exploit the planetary resources to fuel their galactic war efforts.

Run, Jump and dash your way through 65 challenging levels. Collect orbs too boost your speed and race to beat your own personal time in this hard to put down indie title! Collect all missing magical stone pieces to craft Tenkos legendary sword.

A challenging platformer where you have to overcome obstacles. Avoid rays and spikes using the grappling gun. There are checkpoints for each room, so don't be afraid to die. And finally see your rank on the leaderboard at the end of game.

Blast your way through a world of deadly robots and monstrous machines in this explosive run-and-gun action platformer inspired by '90s classics!

Gravity Circuit is a flashy action packed 2D platformer in the spirit of console classics. Follow Kai, a lone operative war hero who harnesses the mysterious powers of the Gravity Circuit, on an adventure in a futuristic world inhabited by sentient robots.

Red Bash is a difficult, retro-styled precision platformer with one catch: use the enemies projectiles to your advantage. Redirect them to destroy obstacles or boost yourself to even greater heights. Master over 45 tight, handcrafted stages in multiple environments that offer different challenges.

"This is some of the most fun I've had with a game so far this year, and it will go down as one of the best side-scrolling shooters of all time." - 9/10, Destructoid

Mega Man Legacy Collection is a celebration of the 8-bit history of Capcom’s iconic Blue Bomber featuring faithful reproductions of the series’ origins with the original six Mega Man games.

A colorful and animated world starring sweet animals and 2D Platformer focused on obstacles and challenges seems to be a perfect mix for... Deadly traps, absurd challenges and an insane adventure. Help Bilbo on his quest to retrieve the fruits from the forest and return home

A twitchy shoot 'em up boss rush game inspired by run 'n gun classics. Fight your way through seven challenging bosses and hitch a ride off this awful planet.

Mega Man is back! The newest entry in this iconic series blends classic, challenging 2D platforming action with a fresh new visual style. The new Double Gear system boosts Mega Man's speed and power for a new twist to the satisfying gameplay the series is known for.

Celex Wallacin wakes up to find out he's in the wrong game 0_0. Venture through other games to get Celex back to his own game in this tough as nails precision platformer

The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!

Fight your way across the celestial world of Avalice where cats are green, motorcycles drive up walls and monster girls do most of the buttkicking! Freedom Planet is a cartoony, combat-based platform adventure that pits a spunky dragonoid and her friends against an alien attack force.

A unique super-tight platformer with varied, highly challenging platforming and enemies. Run, dash, jump, and shoot to make your way through the secret fort and recover the stolen power orb. Featuring (currently) more than 150 difficult screens. Fast deaths and lightning-fast respawns.

Control a soda-propelled penguin in this fast-paced precision platformer!

Ducky Runnerz is a fast-paced 2D precision platformer where you play as a determined mother duckling rescuing her stolen eggs from the malicious raccoon gang!

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.

iZBOT is fast paced, double jumping, wall sliding, edge of your seat platformer that delivers delicious bite sized challenging platforming levels while always keeping you in the action.

A Meat-Like/Hedge-Like Mashup! Dr. Proventriculus is snatching up the Chickabirbs! Help Panic blast through over 50 stages of topsy-turvy, spike-laced, slime-drenched, buzzsaw-filled deathtraps to rescue them! And remember, there are no rings...

Gun Crazy is a fast paced and hectic arcade style action shoot em’ up sporting old school pixel art and a retro sound track.

Robot wants stuff! Go get it for him in this compilation of the metroidvania Robot Wants series, including an all-new Robot adventure!

Do you miss the times when games were not holding your hand? When they did not forgive mistakes and controls and rules were clear and simple to learn? YES? So you miss the 90s!

An absurd retro-platformer that tests your patience.

A precision platformer where you can instantaneously flip from ceiling to floor. Run, jump, and flip your way through difficult and vibrant stages, each themed around a pair of complementary colors. Master a constant barrage of new level mechanics, each designed around your flip ability.

The Blue Bomber is back in this second collection of classic Capcom titles! Featuring faithful reproductions of Mega Man 7, 8, 9, & 10, this collection is bursting with additional content, from time trials and remix challenges to a music player and an extensive gallery of rare illustrations.

🔥🐸🔥 Pyrotoad is an action platformer where you leap, shoot, and puzzle your way through 35 challenging stages. Harness flame powers, unlock new moves, and battle through diverse biomes in your quest to reclaim Pyrotoad’s stolen sunglasses!

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!

Dive into the decaying machine world of DREIFRAME, a pixel-art metroidvania packed with challenge. As a Frame, a sword-wielding robot, fight brutal enemies, exploit their weaknesses, unlock powerful but risky abilities, and uncover the land’s story through exploration and combat.