Single-player games like Growing My Grandpa!
Below are 8 single-player Steam games similar to Growing My Grandpa!, 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 Growing My Grandpa! page.
Ranked picks
- 1
SYNESTHESIA
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
🌀 Is there an escape to the endless spiral?🌀 『SYNESTHESIA』 is an emotive, character driven sci-fi mystery visual novel. Join a group of college students with strange cognitive powers, who soon discover something is amiss at the institute sworn to help them...
- 2
Muse
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
A psychological visual novel where struggling artist Clara explores surreal dreams through reality-warping painting minigames. Solve abstract puzzles, make story-altering choices, and uncover dark truths across multiple endings. Will her art bring salvation... or unravel into madness?
- 3
Shadow of Ether
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
Shadow of Ether is a first person horror game where a man with a spiritual power goes deep into the lower astral plane to banish an archon in a secluded haunted house in a forest.
- 4
Project Subtrahend
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Casual with Growing My Grandpa!.
Project Subtrahend is a choose-your-own-adventure visual novel, where you have the chance to get to know the stories, lore, and personalities of nine unique characters. Choices matter in this game, and it's up to you who lives or dies as you explore what it means to be human.
- 5
Zero-Sum Heart
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
"I" make a deal with the witch to give up my heart, in exchange for love— from everyone. Is it worth it if losing my heart means gaining *his*? ————————————————————————— In this short visual novel, make choices and answer the question: is love a zero-sum game?
- 6
独特的友谊 - Special Friendship
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
《独特的友谊》是一款恐怖治愈RPG。雷雨交加的夜晚，一个在充满垃圾的小巷中居住的机器人，遇见了一位幽灵少女。伴随着雷鸣，两人在黑暗世界中建立起不逝的友谊……
- 7
World Without Reason
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Casual with Growing My Grandpa!.
A certain feeling of dread pervades a small southeastern island nation still recovering from its gruesome past. Miss Audacity finds herself caught in the center of a serial murder case spanning 8 years. Help her as she tries to remember the past in order to save her sister, her friends, and herself.
- 8
Rooftop Postgirl
Single-player alternative to Growing My Grandpa! — playable solo, no multiplayer required. Shares Indie and Adventure with Growing My Grandpa!.
Jump from one building to another, dodge the birds and face many obstacles in order to accomplish a simple task... delivering letters! Isn't it fun? Play as Carolina, the postgirl and Alice, the... normal person? I guess.