Games like Protocol on Steam
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Color Symphony
Color Symphony is a game program utilizing the human recognition ability and visual senses, and various colors are used to play the game by changing colors to disrupt the cognition or to strengthen the cognition. The player can control the enemy, eliminate obstacles or build new roads with different colors.
Tokyo 42
Tokyo 42 is a hyper-stylish isometric open-world shooter. Framed for a murder you didn't commit, you'll delve into a world of assassins, deadly corporate intrigue and cats. Explore this beautifully hand-crafted micro Tokyo and discover its secrets.
We Are The Dwarves
We Are The Dwarves is a real-time tactical adventure where you take control of three Dwarven astronauts and lead them through the hordes of enemies in the depths of their Universe.
Downward: Enhanced Edition
Downward is a first-person open-world parkour based platform adventure set in the medieval ruins of a post-apocalyptic planet Earth. Make your way through breath-taking landscapes, face ancient guardians and unravel the deep mystery that lies behind the disappearance of humanity.
Vox Populi Vox Dei 2
Your adventure is not over yet, the real enemy has appeared. Dr. Wolf has taken your lovely girl and you won't stop until you find her. To accomplish your mission, you will pass through many difficult challenges, putting your own life at risk.
Soda Girls
《Soda Girls》 is a horizontal version of the cartoon action game, game player by setting their own unique combo, against crazy zombies, save companion. If you don't think the game is tough enough, you can upgrade the monster gene (What the hell?)
Doorways: The Underworld
Doorways: The Underworld is an immersive horror adventure, featuring a complex story and deep atmosphere.
Rage in Peace
Rage in Peace is a story-driven action adventure with elements of surprise and memorization. Unravel the last day of Timmy's life, as he races against time to get back home and fulfill his sole dream of dying peacefully in his pajamas, in the warmth of home, in peace, and with no drama.
Raindancer
Awoken from death by The Rain itself, Bramble is tasked with bringing an end to the leaders of three rival tribes, and purifying their corruption against nature.
Evoland Legendary Edition
Evoland Legendary Edition brings you two great and unique RPGs, with their graphic style and gameplay changing as you progress through the game!
Scavenger SV-4
Scavenger SV-4 is a highly replayable atmospheric first-person science fiction game. Part simulator, part roguelike, it has elements of action, combat, resource management, and a dash of horror. It is not quite like any game you have played before.
Budget Cuts
Budget Cuts is a VR stealth game where you dexterously zip, sneak or rambo your way forward through thrilling, oil-splatter filled combat!
Shovel Knight: Shovel of Hope
Shovel Knight is a sweeping classic action-adventure game with awesome gameplay, memorable characters, and an 8-bit retro aesthetic. If you love games with perfect platforming, beautiful art, infectious music, lovable bosses, humor and levity, and real heart… Shovel Knight is for you!
Exiled Kingdoms
Roam freely through a huge open world full with dangers, ancient secrets and adventure. An old-school action-RPG with a challenging environment, tough choices and a unique setting. Explore, fight, make friends and enemies... and above all, Roleplay!
Lost in Random™
Play the odds in Lost in Random™, a gothic-fairy-tale-inspired action-adventure where every citizen’s fate is determined by a roll of the dice.
Mr. Shifty
Teleport, shift through bullets, and master lightning-fast takedowns in an all new kind of action game from tinyBuild and Team Shifty!
Ghost 1.0
A mysterious agent, capable of becoming a digital ghost, sneaks aboard the Nakamura Space Station. This is where the fun begins: the station is well-protected with its heavy defences, never-ending arsenal of weapons, and mysterious artifacts. It will all have to be destroyed.
Jet Gunner
Jet Gunner is a 2D platform action indie game that's full of Nestalgia. Full of action, gunfights, bosses and explosions so if you're into the whole 8-Bit vibe you should love this. From the sound, to the graphics to the flicker, this should pay tribute to those classic hard as nails, run 'n' gun games.
ANNIE:Last Hope
“ANNIE:Last Hope” is a HD Voxel top-down shooting game. The story began in 1990s. There was an outbreak of an unknown creature invasion and a couple got separated when escaping. Annie went on her difficult journey in search of her fiance.