21 Days is a Adventure, Simulation game from Hardtalk Studio with a 77% positive Steam review signal. Indie Lantern indexes it for players browsing by pixel art, single-player.

Game snapshot
- Developer
- Hardtalk Studio
- Release year
- 2017
- Playtime
- Varies by player
- Price
- $1.99
- Review signal
- 77% positive
Screenshots





System requirements
PC
- Minimum
- OS *: Windows XP/Vista/7/8/10
Processor: 1.6GHz
macOS
- Minimum
- OS: Mac OS X 10.6 or above
Processor: 1.6GHz
From Steam reviews
Review notes
21 Days is worth a closer look if you want management and emotional story.
Best for players who want emotional story and management.
management
Play styleThe game asks you to run, improve, or balance a system over time.
emotional-story
ToneThe story is framed as affecting rather than just plot-heavy.
Steam review snapshots
The game itself reminds me in some way of Papers, Please because it's highly repetitive and keeps increasing the difficulty but it's…It have elements of adventure, but it's more kind of resource management game.Why it fits
Check it if you want adventure, simulation filtered by pixel art, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.