Games like HardCube

Refunct is a relaxing, minimalist parkour platformer. Players traverse levels by running, jumping, and wall-jumping to reach high platforms and collect glowing orbs. The game features a soothing soundtrack and a calming, abstract aesthetic, providing a serene gaming experience.

Pinkman is a single-player action game with marvelous gameplay and good visuals. As a pink-skinned character with unique farting abilities, navigate through 100 levels in the deadly fantasy world of "The Mind", with tight controls, beautiful palettes, and nostalgic synthwave soundtracks. Overcome 20 types of deadly traps and hardcore difficulty to uncover the truth.

"Cats are Liquid - A Light in the Shadows" is a 2D platformer game featuring a cat that can transform into liquid, with 90 levels across 9 worlds and new mechanics like flying and bomb-summoning. The cat is trapped in rooms by its owner and seeks to escape while gaining new abilities and meeting a 'friend', with the story told through in-game text. More information can be found on the game's Tumblr and Twitter feeds.

"Polarity is a clever action game with puzzle-platforming that offers an incredible single-player experience and a full-featured co-op campaign for 2 players, both with compelling gameplay, pretty visuals, and an ingenious soundtrack. The separate coop campaign features 15 levels and a kinetic 2-player versus mode. However, expect lots of grinding, some bugs, and laughter throughout."

Rolling Sun is a 3D platformer adventure game with a unique aesthetic. Players control a mystical stone ball, guided by ancestral spirits, navigating through levels filled with puzzles and enemies. The game is set in a beautifully stylized world inspired by ancient cultures and myths.

"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."

"Spectraball is a single-player platformer game with excellent mechanics, awesome visuals, and stellar music, but can have bugs. It offers addictive gameplay with diverse environments, online leaderboards, achievements, and unlockable content. The game also includes a map editor, controller support, and free content updates, providing hours of entertainment."

"Marble Mayhem: Fragile Ball" is a Windows PC physics puzzler that puts your problem-solving skills to the test. With 85 levels of increasingly difficult and creative challenges, the game will keep you engaged for hours. Developed by Japanese game design genius Hirofumi Hattori, the game offers a unique and rewarding experience for fans of the genre.

Waveform is a single-player Science Fiction Action game that offers a unique gameplay experience, as you navigate through the solar system on a wave of light to restore light to a dying galaxy. The game features 100 levels of challenging action-puzzles, colorful graphics, and a retro soundtrack, with objects like wormholes, particle accelerators, and space squids adding to the mystery and fun. However, be prepared for some grinding as you master the game's masterful gameplay and outstanding visuals, accompanied by exceptional music.

"Edge is a critically acclaimed mobile game, known for its design and pure race-to-the-exit charm. As you control a cube in a geometric universe, develop your telekinetic strength to solve enigmas and navigate platforms, showcasing reflexes and problem-solving skills. Featuring 48 levels, 17 bonus levels, and 19 unique tunes, Edge offers a simple, addictive experience for all."