Single-player games like ZENOMATRIX
Below are 8 single-player Steam games similar to ZENOMATRIX, 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 ZENOMATRIX page.
Ranked picks
- 1

ParaDive++
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Action with ZENOMATRIX.
ParaDive++ is an incremental first person shooter where you dive into a surreal dimension, defeat it's strange inhabitants, and cash in your collected "Psychomatter" (and Prestige Tokens) to upgrade your astral vessel and keep up with the ever growing hordes.
- 2

Barbotine
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Action and Adventure with ZENOMATRIX.
An atmospheric horror micro-game that touches on topics of anxiety, isolation, body image and obsessive habits with a surreal PSX aesthetic.
- 3

FM Skyline's "Reality"
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
“Reality” is a 3D mystery game created by 100% Electronica, set in a world of FM Skyline’s surreal and minimalist designs brought to life. Explore an open dream world and solve abstract puzzles with only a careful eye and ear as your guide.
- 4

$$$://somnialys i am tired, so i bought a couple of dreams
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
An adventure game about exploring dreams purchased by an office worker who can no longer dream. Using the “Somnialys” dream console, explore surreal/weirdcore worlds that loop endlessly and solve the puzzles to wake up.
- 5

Antichamber
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
- 6

Hypnagogia 無限の夢 Boundless Dreams
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
Meet colorful characters, discover mysterious secrets, and reassemble the fractured remains of an ethereal crystal as you explore a series of abstract worlds based on dreams, nightmares, and the places in between.
- 7

Manifold Garden
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
Rediscover gravity and explore an Escher-esque world of impossible architecture. Witness infinity in first-person and master its rules to solve physics-defying puzzles. Cultivate a garden to open new paths forward, where an eternal expanse awaits.
- 8

EarWorm
Single-player alternative to ZENOMATRIX — playable solo, no multiplayer required. Shares Adventure with ZENOMATRIX.
You are an Earworm. You are an underworld contractor who hacks memories for a living. Dive into the memories of your victims in order to unlock the security questions to their bank account.