Single-player games like The Newton Mystery
Below are 8 single-player Steam games similar to The Newton Mystery, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like The Newton Mystery page.
Ranked picks
- 1
Totally Ratical Adventures
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Adventure with The Newton Mystery.
A 3d Platformer where you play as a CUTE RAT on a quest to save your friends! Bounce your way through 8 Colorful Worlds! Uncover a Dark Mystery...
- 2
Water: Transformer
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Adventure with The Newton Mystery.
This is a platform jumping game, you can obtain different abilities by transforming between solid, liquid, and steam three forms, thus crossing obstacles and solving puzzles. The workshop allows you design and share their own created maps with the players all around the world.
- 3
Nico Saves The State
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Casual with The Newton Mystery.
Nico must outsmart the evil Dr. Voo Doom’s followers in this 2.5D puzzle platformer! Use a special phone to SAVE and LOAD Nico's state, solving puzzles across dozens of challenging levels. Gather all the Crystals and save the city from impending... Doom.
- 4
Mail Mole + 'Xpress Deliveries
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Adventure with The Newton Mystery.
Mail Mole is a charming 3D platformer featuring Molty, the fastest delivery mole, in his quest to save Carrotland from disaster! Explore magical worlds, make new friends, race against Mecha-Moles, find collectibles, solve puzzles and deliver awesomeness to the end of the world!
- 5
Mutropolis
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Adventure with The Newton Mystery.
MUTROPOLIS is a lovely sci-fi adventure set on the abandoned Planet Earth. Play as Henry Dijon (hero, nerd, detective) in search of a legendary lost city. Uncover weird ancient artifacts. And PLEASE don’t get obliterated by an ageless evil. You’ve been warned.
- 6
Desvelado
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Adventure with The Newton Mystery.
Turn off the lights, dodge the ghosts and go to sleep as soon as you can in this hand-crafted 2d platform experience! In this vampiric precision platformer you will overcome challenging puzzles and deadly enemies before going to sleep in your cosy coffin.
- 7
Tales From Space: Mutant Blobs Attack
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie with The Newton Mystery.
A sci-fi puzzle-platformer of cataclysmic proportions! Evolve from a tiny captive into a world-eating giant. Use your mutant blob powers to devour the pathetic humans and all of civilization!
- 8
Supraworld
Single-player alternative to The Newton Mystery — playable solo, no multiplayer required. Shares Indie and Adventure with The Newton Mystery.
Zero hand-holding. Dismantle this dense open-world of unconventional puzzles by thinking outside the box and exploiting every ability you discover. Solve mysteries hidden in plain sight where every piece of supposed decoration has a purpose.