Games like No Duck's Sky

Far Horizon is an action-adventure RPG set in the far reaches of space where floating islands, beautiful vistas, and alien creatures await. Embark on an epic adventure of exploration, ingenuity, and survival as you loot, shoot, and craft to forge your destiny among the stars.

"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.

"Helium" is a hardcore first-person shooter set in a distant future where you, the liaison on Vega 2

Sylvio is a single-player, horror action game with a dense atmosphere and multi-layered story. As ghost recorder Juliette Waters, explore an abandoned family park while conducting seances, searching for voices in the static, and analyzing recordings with a unique audio gameplay mechanic. With full controller support, immerse yourself in this psychological horror game, nominated as Best Original Game at the TIGA Awards.

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.

"Super Mustache" is a nostalgic platformer game with vintage graphics and music. It features 15 hand-crafted levels across three action-filled worlds. Customizable controls and save progress options make for a personalized experience, with humor and challenge throughout.

"Construct: Escape the System" is a sci-fi first-person platformer, where you must escape a computer system by exploring levels, solving puzzles with ability orbs, and extracting system core power orbs. With 4-6 hours of gameplay, players can expect a mix of exploration, platforming, and puzzle-solving, while also upgrading their abilities and unlocking new areas. The game features 8 unique ability orbs, 5 player upgrades, and 16 system core power orbs to find.

"Kromaia is a 360° shoot-'em-up game that combines classic arcade action with modern technology, allowing players to explore and battle in three-dimensional space. The game features adaptive AI, with enemies getting tougher as the player improves, and true 360° movement and shooting that tests high-speed flying and sharpshooting skills."

"Storm in a Teacup" is a physics-based platformer where players navigate Storm through a dream-like world created by his brother Cloud, solving puzzles and avoiding obstacles across 50 levels. The game features Survival mode levels and customizable in-game character options, with stunning graphics and full Joypad support.

In "Redemption: Saints and Sinners" , players control a Space Marine stranded on a distant, abandoned space station. The goal is to solve puzzles, battle aggressive monsters, and uncover the station's secrets, all while utilizing an arsenal of powerful weapons. Players must navigate the station's blocked exits and uncover what caused the incoming signal that led to their ship's attack.