Games like Pre-DOOM

"The House of Da Vinci 3" is a captivating puzzle adventure game that takes you on a journey through the mysterious world of Leonardo Da Vinci. As you explore various historical settings, you'll solve intricate puzzles, uncover hidden mechanisms, and decode secret messages, all while delving deeper into the enigmatic life of the Renaissance master. This immersive experience brings history to life with stunning visuals and intellectually stimulating challenges.

"Nauticrawl" is a challenging game where you must operate a mysterious, advanced vehicle while evading pursuing forces in a crushing atmosphere. With a complicated UI, you must experiment with pulling levers, redirecting power, and hacking devices to ensure your survival. Many have died trying to do what you're doing, but with determination and experimentation, you may just make it out alive. The game is now available in multiple languages including English, German, Spanish, French, Italian, Chinese, and Russian.

Aura: Fate of the Ages is a fantasy adventure game featuring puzzles and mysteries to solve. Explore the ancient world of Azkaan, discover hidden secrets, and uncover the fate of the Ages. With stunning visuals and an immersive storyline, Aura offers a unique and captivating gaming experience.

Unknown Fate is a story-driven first-person adventure where you play as Richard, who slips into a surreal universe filled with strange characters and mysterious memories. Solve puzzles and face enemies while exploring a bizarre world that challenges your perception of reality. Your goal is to uncover the truth and find a way back to your lost real life.

"Realms of the Haunting" is a horror-themed first-person adventure game that combines action, puzzle-solving, and supernatural elements. The player assumes the role of a protagonist who explores a haunted mansion and uncovers its dark secrets while battling occult forces and uncovering a mysterious artifact. The game features a deep and immersive storyline with live-action video sequences and full-motion video cutscenes.

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.

"Finding Teddy" is a point-and-click adventure game with hand-drawn graphics, featuring a little girl's journey to rescue her stolen teddy bear from a monster. The game is dialogue-free and focuses on puzzles and music, with HD backgrounds and additional content in PC, MAC, and Linux versions. Successfully completing the game may lead to alternative endings in a newgame+.

"Violett is a single-player mystery musical adventure game with phenomenal visuals and a splendid soundtrack, despite being buggy. Players control Violett, a rebellious teenage girl transported to a whimsical world of singing frogs and danger after exploring a spark in a mouse hole. Embark on a thrilling journey filled with quirks and things from beyond our reality."

"Haven Moon" is a Myst-like exploration game set on the moon of Seleos, where you uncover the secrets of the sole survivor of a destroyed world, Ektor Turren. Solve puzzles and discover the story by exploring the abandoned islands and examining curious machinery, all while searching for Turren's treasure and a way back home. The gameplay focuses on observation, listening, and problem-solving, with puzzles integrated into the environment.

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.