Single-player games like Suicide Guy
Below are 15 single-player Steam games similar to Suicide Guy, 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 Suicide Guy page.
Ranked picks
- 1

Suicide Guy Deluxe Plus
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Suicide Guy Deluxe Plus is the surreal puzzle game set in the dreams of its protagonist. Will you be able to save the thing you love most and overcome the neverending whirlwind of nightmares? Now in a new shiny edition.
- 2

Suicide Guy: Sleepin' Deeply
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
In this new chapter of "Suicide Guy" you'll be challenged with even more insane puzzles, generated by the surreal dreams of the Guy. You'll encounter the weirdest of the living beings as you go deeper and deeper into his subconscious. This time to wake him up you'll need all your skills.
- 3

Portal
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
- 4

Human Fall Flat
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
Human Fall Flat is a hilarious, light-hearted platformer set in floating dreamscapes that can be played solo or with up to 8 players online. Free new levels keep its vibrant community rewarded.
- 5

Supraland
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h.
- 6

Life Goes On: Done to Death
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
A comical puzzle platformer where you must die to progress. The bodies you leave behind are your only tools to solve puzzles on your quest to find the Cup of Life.
- 7

Quantum Conundrum
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
Find and rescue your uncle by using his newest invention to work your way through a crazy complex mansion as you switch between dimensions and solve puzzles!
- 8

SLUDGE LIFE
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
SLUDGE LIFE is a first-person / open-world / vandalism-centric stroll through a polluted island full of cranky idiots and a vibe so thick you can taste it.
- 9

Woodle Tree Adventures
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Woodle Tree Adventures is an old school platform game with a catchy and unique art style! Explore a total of 6 worlds and save the lands with the magical water drops you'll find through your journey, bringing back peace and balance and finally becoming the new hero!
- 10

Heaven Island - VR MMO
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
More a Journey in your Inner Self than a game, "Heaven Island" is an experience in which you'll explore wonderful places. The inspiration for the environments comes from the Renzo Piano designs and from the book "Origins of Architectural Pleasure" in which the welfare is of primary importance.
- 11

The Deer
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
"The Deer" is an educational interactive experience for children. You'll be an ancient Deer during the Pleistocene (Ice Age) epoch and you'll discover everything about this marvelous era. Unfortunately there were no T-Rex during this age since they were already extinct millions of years before.
- 12

Woodle Tree 2: Worlds
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Woodle Tree 2: Worlds is an open world platformer/adventure videogame. This time the forces of evil are taking over the Wood Lands with a black substance that is absorbing energy and life from the living creatures! Will you be able to take over this enormous new evil force?
- 13

Heaven Forest - VR MMO
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
The pressing human questions about life depend directly on our attitudes toward the universe. You'll find the answers you're searching for through a series of reasonings and clues during your journey in this game as well as in your own life.
- 14

Suicide Guy VR
Single-player alternative to Suicide Guy — playable solo, no multiplayer required. Shares Action with Suicide Guy.
Experience Suicide Guy now in Virtual Reality for the greatest, most immersive snooze! These surreal dreams have never been so chaotic and frantic. If you're faint of heart, do not play this game.
- 15

The Way of Life Free Edition
Single-player alternative to Suicide Guy — playable solo, no multiplayer required.
The Way of Life makes the player relive the same life's experiences from the point of view of three characters of different ages: an adult, an old man and a child.