OPEN DOOR is a Action, Casual game from BraveCat’Studios with a 73% positive Steam review signal. Indie Lantern indexes it for players browsing by single-player.

Game snapshot
- Developer
- BraveCat'Studios
- Release year
- 2023
- Playtime
- Varies by player
- Price
- $2.44
- Review signal
- 73% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system
OS: Windows 10
Processor: Intel Core i5-7400
Memory: 16 GB RAM
Graphics: Nvidia geforce 1060 6gb
DirectX: Version 11
Storage: 12 GB available space - Recommended
- Requires a 64-bit processor and operating system
OS: Windows 11
Processor: ryzen 7 2700
Memory: 32 GB RAM
Graphics: Nvidia rtx 2070
DirectX: Version 11
Storage: 12 GB available space
From Steam reviews
Review notes
OPEN DOOR is worth a closer look if you want strong atmosphere, narrative mystery, emotional story, and stealth.
Best for players who want strong atmosphere, emotional story, narrative mystery, and stealth.
Check more carefully if you dislike technical roughness and unclear onboarding.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
narrative-mystery
Play styleA useful part of the game is piecing together mystery and story threads.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
confusing-onboarding
FrictionThe first hours can be unclear without patience or outside help.
stealth
Play styleAvoiding detection is part of the intended rhythm.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
solo-friendly
FitIt still makes sense as a solo play choice.
Steam review snapshots
The atmosphere and music is gripping.Wouldn't have guessed this was a solo developer AND their first game.The main goal is to read notes and try to locate the object or solve the puzzles that opens the door forward…I appreciate how sometimes you have to use physics to advance, like throwing or moving something out of the way.Why it fits
Check it if you want action, casual filtered by single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.