Games like Happy Mask

Secrets of Rætikon is a single-player 2D open-world game where you explore the Alps and uncover the mysteries of an ancient culture. Flight mechanics allow for bird-like exploration, and interactions with wild animals and ancient contraptions drive the game's emergent ecosystem. The game features a level editor and easy sharing of custom levels via Steam Workshop.

In Spaceport Hope, manage and grow your own spaceport in a procedurally generated universe. Mine asteroids, build structures, manage resources, and research new technologies to expand your operations. Encounters with alien species, space pirates, and other threats add excitement and challenge to this immersive space simulation and strategy game.

Voidwrought is a 2D action-platformer set in a hand-drawn world of cosmic horrors. Explore the thawing ruins of the First Civilisation and strike down the gods that dwell there. Grow your powers, uncover ancient artifacts, and expand your shrine amid the wreckage.

"Time on Frog Island" is a sandbox-style adventure game where you, a shipwrecked sailor, must trade resources with talking frogs to repair your boat and escape the island. The game features a variety of puzzles, characters, and hidden treasures to discover as you explore the island. You can try out the prologue for free on Steam.

In "Unreal Life" , a young woman with amnesia seeks her lost memories, aided by a talking traffic light and the ability to read objects' memories. This atmospheric puzzle adventure game invites players to compare the past and present, solving mysteries and uncovering secrets on a journey through memory lane. Follow the girl and her unlikely companion to discover what awaits at the end of this emotional quest.

Environmental Station Alpha is a metroidvania-style action adventure game set in a futuristic, abandoned space station. As the lone surviving crew member, players must explore the station, solve puzzles, and battle roderent-like alien creatures to uncover the truth behind the disappearance of the crew. The game features smooth controls, hand-drawn pixel art, and a hauntingly beautiful soundtrack.

"Anodyne is a single-player Role Playing game with a good plot, stunning gameplay, and fabulous graphics. Explore the dream world of Young's subconscious, battling through surreal dungeons in a Zelda-like adventure, accompanied by compelling music and plenty of humor. However, expect some grinding and bugs in this emotional and atmospheric journey."

"Knytt Underground" is a serene yet action-packed platformer following Mi, a mute sprite with special powers. Set in a post-apocalyptic world underground, Mi must find and ring the six bells of fate to prevent a destructive chain reaction. Featuring captivating quests, zen-like gameplay, and dynamic characters, embark on an unforgettable adventure to discover the secrets of their origin and the meaning of life.

Kairo is a single-player Horror Adventure game with striking visuals and a hauntingly beautiful soundtrack. It offers exploration of vast, abstract monuments and puzzle-solving to bring ancient machinery back to life. The environmental storytelling and atmospheric soundtrack convey the mysterious purpose of this forgotten world, creating a highly emotional experience.

"World to the West" is a action-adventure game set in a world filled with magical teleportation devices and steampunk technology. The player controls four different characters, each with unique abilities, as they explore, solve puzzles, and battle enemies in a quest to uncover the truth about their pasts. With a complex narrative and exciting gameplay, "World to the West" offers a unique and engaging experience for fans of the genre.