Single-player games like The Room in a Glass Box
Below are 16 single-player Steam games similar to The Room in a Glass Box, 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 Room in a Glass Box page.
Ranked picks
- 1
Find The Flaw
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie with The Room in a Glass Box.
Find The Flaw redefines the traditional spot-the-differences genre with a fresh, polished approach. Experience nice 3D isometric environments, accompanied by meticulously crafted ambient music.
- 2
Tiny House
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Embark on an adventure to unlock the secrets hidden within an enigmatic mansion with Tiny House.
- 3
100 hidden cups
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie and Adventure with The Room in a Glass Box.
The strange cups are hidden on the paper. A difficult adventure for the eyes.
- 4
Skystead Christmas
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie with The Room in a Glass Box.
In this festive-themed hidden object game, every click costs a snowball, and every snowball requires some snow! Collect snowflakes as they are falling and try and find all 24 Skylets to win!
- 5
SEARCH ALL - CATS
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie with The Room in a Glass Box.
Is a hidden object game in which you need to find all the cats in a large location. Seals will be located in a variety of places, from the most prominent to barely noticeable places
- 6
Cats Everywhere
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie and Adventure with The Room in a Glass Box.
Find cats in a relaxing hidden-object game for cat lovers. Can you find them all?
- 7
Hero of the Kingdom III
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie and Adventure with The Room in a Glass Box.
Lovely adventuring RPG series. Casual, story-driven journey and quests. An ancient evil awakened in the kingdom. Travel through the four valleys to become a hero and save the kingdom on the brink of destruction.
- 8
Hero of the Kingdom: The Lost Tales 1
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Indie and Adventure with The Room in a Glass Box.
Lovely adventuring RPG series. Casual, story-driven journey and quests. People live in fear of the dragon. Embark with your friend Brent on a dangerous quest to kill the dragon and become a hero.
- 9
Mystery Box: Hidden Secrets
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
A point-and-click puzzle game where you have to solve intriguing riddles around different boxes and discover some cool stories about popular inventions!
- 10
Mystery Box 4: The Journey
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Welcome to the 4th chapter of the popular 'Mystery Box' escape room puzzle game series! 10 new boxes full of enigmas to crack are waiting for you on this journey through lost worlds.
- 11
Mystery Box 3: Escape The Room
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Welcome to the 3rd chapter of the "Mystery Box" series. You're trapped inside dark rooms and must solve intriguing enigmas to open boxes and escape. Can you make it?
- 12
Mystery Box 2: Evolution
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Enjoy the 2nd chapter of the Mystery Box game series! Unlock 57 boxes by solving tons of intriguing puzzles that will put your brain to work!
- 13
Portals: Escape the Infinity
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
A transcendent point-and-click puzzle adventure. Can you escape 50 Portals?
- 14
The Da Vinci Cryptex
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Are you ready to solve 50 incredible riddles to gain your freedom? Test your IQ skills by playing The Da Vinci Cryptex and find out the genius you are!
- 15
Mystery Box VR: Escape The Room
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
The VR version of the third chapter of the Mystery Box series. Can you crack crazy puzzles to open incredible boxes and escape the room you're trapped in?
- 16
The Da Vinci Cryptex 2
Single-player alternative to The Room in a Glass Box — playable solo, no multiplayer required. Shares Strategy and Indie with The Room in a Glass Box.
Take the challenge again and crack 50 new incredible riddles in the sequel of The Da Vinci Cryptex!