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

Planet of Lana
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
In a world torn between nature’s grace and cold machine invasion, one girl and her companion must rely on their bond to survive and protect what they hold dear. Their story of hope, loss, and love will stay with you long after the journey ends.
- 2

Toren
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
Experience the mysterious, timeless world of Toren, the first adventure game from Brazilian indie developer Swordtales. You are Moonchild, destined to climb the tower (known as Toren) on a hauntingly solitary journey to find your purpose.
- 3

Catherine Classic
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Adventure with Incredible Mandy.
Catherine: a tale of love, betrayal, and the terror of commitment. Experience the mature action-adventure-puzzle game unlike any other from the makers of the Persona series, now enhanced for PC in all its Classic glory. Is love over? Climb to the top or die trying.
- 4

Omno
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
A single-player journey of discovery through an ancient world of wonders, created by solo developer Jonas Manke.
- 5

Little Nightmares
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Adventure with Incredible Mandy.
Take on the role of Six, a lone child lost in a massive metal vessel known as the Maw, surrounded by dangerous, distorted versions of adults. You’ll need to do your best to escape in one piece or your fate will be worse than you ever dared dream.
- 6

Contrast
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
CONTRAST is a puzzle/platform game where you can move between a fantastic 3D world and a mysterious shadowy universe in 2D in the blink of an eye. Delve into a dreamlike and surreal 1920s world, inspired by the performance art world of vaudeville and film noir, and cradled by a smooth and sultry jazz ambiance.
- 7

Papo & Yo
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
Quico’s best friend, Monster, is a huge beast with razor-sharp teeth, but that doesn’t scare Quico away from playing with him. That said, Monster does have a very dangerous problem: an addiction to poisonous frogs.
- 8

Lumote: The Mastermote Chronicles
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
Meet Lumote, the squishiest bioluminescent creature, in this beautiful 3D puzzle platformer. Take control of the world’s inhabitants on a quest into the Great Depths to seize control from the Mastermote.
- 9

The Legend of Heroes: Trails of Cold Steel
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required.
At Thors Military Academy, Erebonia’s best learn everything from the art of war to liberal arts. First year Rean Schwarzer learns he’s been selected to join the controversial Class VII, and they’ll need to deal with more than just class warfare--they’ll need to safeguard their country from chaos.
- 10

The Legend of Zuri
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Adventure with Incredible Mandy.
The Legend of Zuri is a "pick a path" style raunchy adventure with over 180 CG images. Will the Princess Zuri remain unsullied or will she experience something unmentionable? That depends on which paths you choose!
- 11

Koi
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie and Adventure with Incredible Mandy.
KOI is an award-winning exploration adventure game that details the story of a small koi on a grand adventure
- 12

Breaking Box
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie with Incredible Mandy.
Breaking Box is a 3D multiplayer game with a level editor in-game. You can create your own levels, challenge levels, and enjoy the competition with friends!
- 13

Breaking Box: Walk!
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie with Incredible Mandy.
A physics puzzle game that can only walk
- 14

Breaking Box: Rush!
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie with Incredible Mandy.
A physics puzzle game that can only rush
- 15

BackSlap
Single-player alternative to Incredible Mandy — playable solo, no multiplayer required. Shares Indie with Incredible Mandy.
A must-have idle rhythm game for slacking off at work! Single-key tapping for ultimate stress relief, 90+ addictive tracks, 9 quirky themes, instantly hide with mouse middle click, supports osu beatmap import, AFK level-up while vibing to music! Certified by Bathhouse Cat Master with gold medal!