Games like Sig-Null

Tyr: Chains of Valhalla, inspired by Norse mythology, is a 2.5D shooter/platformer full of power-ups, vikings, robots, awesome and difficult bosses. It combines 3D scenarios and bosses with 2D characters and enemies.

"TurnOn" is a single-player kids' platformer game with splendid graphics and fantastic music. As a living electric spark, you must restore electricity to a darkened city, solving puzzles and overcoming obstacles in a visually-told story with a charming art style and soothing soundtrack. Experience the magic of a world that depends on electricity and help its citizens regain their safe and carefree lives.

In "The Eternal Castle: Remastered," players experience a challenging action-adventure game set in a post-apocalyptic world where extra-terrestrial human colonization units attempt to construct survival facilities. After numerous terrorist attacks and global wars, systems shut down, leading to the extinction of most humans. The remaining colonization units in space survived for several years before vanishing. This game is an ambitious attempt to modernize a classic while maintaining its original essence.

Dandara: Trials of Fear Edition is a 2D metroidvania platformer where you play as Dandara, a heroine fighting against oppression in the world of Salt. This edition includes new areas, bosses, powers, and mechanics, as well as expanded story and lore, allowing for more boundless exploration and combat. Defy gravity and uncover the secrets of this directionless world.

"Team Indie" is a 2D platformer game that features 10 indie characters, each with unique skills, in a beautiful world filled with puzzles and action sequences. Players can cooperate with their own prior runs by manipulating time to complete over 50 levels and 3 boss fights. The character lineup includes CommanderVideo from BIT.TRIP, Clunk from Awesomenauts, Super Crate Box guy, Black Fluff Ball from Badland, Tiny from Tiny & Big, and Mi from Knytt Underground.

"Jack Axe" is an action-adventure game where players control the titular character, Jack, as they explore a vast open world, solving puzzles and battling enemies using their magical axe. With a unique art style and fast-paced combat, players must upgrade their abilities and uncover the mysteries of Jack's past. The game features a variety of environments, from lush forests to dark caves, and encourages exploration and experimentation.

"The Deer God" is a 3D pixel art adventure that explores themes of survival, reincarnation, and karma. As a deer, players must navigate through a beautiful pixelized world, interact with various animals and characters, and complete quests to uncover secrets and ancient puzzles. With a dark storyline, day and night system, and original soundtrack, players must also use statues to level up and make moral choices that affect gameplay.

"The Cave" is a puzzle-platformer adventure game where players explore a mystical cave filled with weird and wonderful characters, each with their own unique story. Players can form a team of 3 adventurers from a choice of 7, and must work together to solve puzzles and uncover the cave's secrets. With its witty humor and beautiful hand-drawn art style, "The Cave" offers a memorable and challenging experience.

"Beholgar is a single-player fantasy platformer Metroidvania game with stellar graphics and an awesome soundtrack. As a barbarian, you must save the world from an evil god by exploring caverns, ancient woods, and deadly castles, and battling ferocious beasts. Gain new skills, abilities, and magic rings, and vanquish ancient creatures on your quest to find weapons, items, and abilities."

Unruly Heroes is a charming side-scrolling action-adventure game inspired by the classic Chinese novel "Journey to the West." Play as a team of four anti-heroes, each with unique abilities, battling enemies, solving puzzles, and navigating challenging levels in a beautifully hand-drawn world. Embark on an epic journey to restore balance in the world and uncover the truth behind a demonicancient force.