Games like Radium

Deleveled is a physics-based puzzle platformer with no jump button, where players manipulate momentum to move blocks and flick switches in over 120 levels across 10 worlds. Each level features unique mechanics and challenges, requiring careful conservation of momentum to solve puzzles and reach every switch. With bonus levels, secrets, and no way to go back up once you're down, Deleveled puts a fresh twist on gravity-based gameplay.

In "Snake Pass," players control Noodle the Snake and his friend Doodle the Hummingbird as they navigate through 15 levels to restore Haven Tor's mythical power. By thinking like a snake, players will slither, coil, and climb through precarious puzzles to reunite the Keystones with the magical gates. With a unique physics-based gameplay style and a charming soundtrack from David Wise, Snake Pass offers a refreshing twist on puzzle platformers.

"The Bridge is a single-player fantasy platformer game, known for its great plot, amazing mechanics, and hand-drawn, black-and-white graphics. Players manipulate gravity and explore increasingly complex puzzles in M.C. Escher-inspired worlds, with 48 unique levels and an alternate version of the game available after completion."

Road to Ballhalla is a rhythm-based platformer where you guide a ball through challenging mazes. Solve puzzles, avoid obstacles, and reach the exit in time with the beat. With a quirky sense of humor and various difficulty settings, it's a fun and addictive game for both rhythm game veterans and newcomers.

"Splasher is a single-player comedy shooter game with unique arcade/action gameplay and a cartoonish aesthetic. As a hero armed with a paint cannon, players must save workers and battle the factory's evil boss across challenging levels, using different paint colors for superpowers in time attack and speedrun modes."

"Polyball is a physics-based platformer game with local multi-player for up to 2 players. Offering single-player, co-op, and PvP modes, players can compete on global leaderboards or against friends in split-screen. With over 60 levels and DLC plans, it's a modern take on classic ball rolling games, offering both casual and competitive gameplay."

"qomp" is a single-player platformer game with good gameplay, graphics, and a fabulous soundtrack. With 1-3 hours of gameplay, the game features various mechanics, boss fights, and challenges. Although there are no secrets or unlockables, the game offers invincibility, zoom-out, aim-assist, and auto-fire features, making it accessible to players of all skill levels. "qomp" is now exclusively available on Steam and was created by Britt Brady, Clovelt, Stuffed Wombat, and Miroko.

"The Sun and Moon" is a puzzle-platformer adventure game where players switch between two dimensions to solve levels and uncover the story. Controlling a mysterious boy and girl, players manipulate the environment and their surroundings to progress through beautifully crafted levels. The game features unique mechanics, challenging puzzles, and a profound narrative that explores the themes of loneliness, companionship, and the human condition.

"Almost There: The Platformer" is a challenging precision-platformer where players navigate through dangerous obstacles and deadly traps. With minimalist art style and tight controls, the game tests your reflexes and strategic thinking across 150 levels. The goal is to reach the end of each level with maximum efficiency and speed, unlocking new characters and customizations along the way. However, 'almost there' might not be good enough.

"BEEP" is a comedic single-player platformer game with perfect mechanics, splendid visuals, and compelling music. Players explore a hazardous galaxy using a gravity gun to solve puzzles and defeat enemies, making it a must-buy for platformer fans, despite some bugs. As Digital Entanglement notes, the anti-gravity gun makes for an authentic and unique gameplay experience.