Top similar games like Marsmare: Alienation:

The definitive version of the smash hit Metroidvania-style action-platformer, Guacamelee! STCE adds new levels, powers, challenges and refinements to the sprawling, ridiculous, Mexican-inspired adventure of the original Guacamelee! Gold Edition.

Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.

VVVVVV is a platform game all about exploring one simple mechanical idea - what if you reversed gravity instead of jumping?

Enjoy this 2D metroidvania-like bullet hell platformer. Jump, dodge and traverse using your jet pack. Find weapons and abilities. Fight bosses and escape an old space station drifting through the cosmos. You are alone, with nothing but a space suit and a gun. Just keep going! Persevere and triumph!

“Aeternum Vale” is a weird atmospheric Metroidvania set in a cryptic open-world full of dangers, mysteries, and odd characters. Make friends & slice your way through this out of time realm in a infinite quest to save your soul… or give it away?

Explore a tiny world, find upgrades, discover hidden paths, and battle bosses in this retro-style metroidvania action platformer.

MindSeize is a 2D Metroidvania game set in a Sci-Fi-universe. Transfer your mind to a robot and rescue your beloved one!

8 Bit Space is a 2D platformer inspired by games from the 8-bit era of gaming and with particular emphasis on the ZX Spectrum. Explore 25 alien planets in the search of a way to power a newly discovered ancient portal, where will it lead?

SJ-19 Learns to Love is a short boss focused metroidvania about a killer robot who learns to love~ 💕 Explore, defeat bosses, and gain the power of LOVE!

Trash Quest is a compact metroidvania with a single spawn point, run and gun action and tight platforming. Navigate an interwoven maze of rooms through this space station, destroying robots, collecting power ups and unlocking shortcuts.

As a demon army besieges his village, a young ninja ventures through a cursed world, to deliver a scroll paramount to his clan’s survival. What begins as a classic action platformer soon unravels into an expansive time-traveling adventure full of thrills, surprises, and humor.

Outpost Delta is a single player, 2-D side-scrolling sci-fi shooter for PC. Take on the role of Delta, the outpost’s emergency defense, who along with her AI companion must defend the space station against alien intruders.

You are the robot with mindset of a kid, but your robotic body allowing you to fight better than most humans. Your goal is to solve the mystery how aliens got into spaceship and, most importantly to discover "who YOU are for real?" A strange scientist will accompany you during the exploration

Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!

You Have to Win the Game is a free exploration platformer with a retro 1980s PC aesthetic.

Gastova is a lighthearted 2D platforming adventure game. Journey into Arkana and become the Guardian Witch!

Play as Captain Grisham, and uncover the secrets of Planet 4-514 in this thrilling prequel to Side Scape!

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

"The Throne" is a medieval adventure in true Metroidvania style. Get lost in a huge castle with 2.5D pixel art environments and increase your power with new abilities you find along the way. Fight fearsome bosses and navigate dangerous traps to make your way to the throne room!

Exit the Gungeon is a small, spin-off 'dungeon climber' immediately following the adventures of the misfit Gungeoneers.

Travel to a forgotten world and study alien creatures in this authentic retro metroidvania!

In Tomba! Special Edition, leap, bite, and throw your way across stunning 2.5D landscapes in this vastly-enhanced update to a platforming classic!

Validus Mortis is a 2D platformer in fantasy style. To stop the evil wizards of taking control of the land. explore the stage with your hero knight and find items to progress forward. Slay monsters and gain experience and new spells.

Fateless Night - is a 2D action-platformer with randomized enemies and a combo system that rewards skilled playthrough.

Join Novak as he fights his way through hordes of fearsome monsters and unravel the mystery of monster resurgence in his land . Inspired by Metroidvania-style and hack 'n slash action rpg, Shikari Rising will plunge you into action and will test your mettle against extremely tough enemies.

A fast-paced action platformer with non-linear world progression and level design! Challenging gameplay with 3 difficulty modes, 2 playable characters and local co-op! Fight bosses in any order and experience the world change with each victory, enemies become harder, faster and smarter!

Arwinia is a retro-style fantasy action platformer. Play as Trenton on a quest to find and bring a powerful wizard back from the shadows. As a ranger use your longsword, shortbow, and dexterity to navigate this perilous journey.

Explore a mysterious castle in this pixel perfect metroidvania and take on the Shadow King! Upgrades, secrets, combat, and more!

Run, jump, shoot, fly and explore your way through a massive action-adventure reminiscent of classic 8- and 16-bit games.

Help the fast like wind rabbit Alex save the world of the forest tale in the world's first platformer on the GZDoom engine. Challenge the monsters and mechanisms in the the fairy tale world after a fallen star came crashing down. Learn new skills, find tons of secrets and test your nerves!

Build your own Dungeons, share them with the Community and play Dungeons made by the community. This is the official Level Editor for the 2D Action-Platformer Makis Adventure!

Poor Windy has come to search for the treasure hidden on the island. The queens who protect the island are not afraid of her as long as she doesn't do anything unnecessary.

Explore a kingdom overrun by evil magic as you fight foes with your own magical bow in this retro inspired action-adventure platformer.