MabelDOS
Simulates The Look & Feel Of Old Disk Operating Systems (DOS). It Contains 12 Advancements, An Idle-Game Points System, And Text Editor. Includes A Full Custom File-System Format ("MabelFS") That Reads From A Virtual Hard Disk Image.
Offers
What are keyshops?About MabelDOS
Simulates The Look & Feel Of Old Disk Operating Systems (DOS).
Contains Many Easter Eggs, Advancements And An Idle-Game Points System (With A TSR Program That Runs When Started With The "Idle" Command).
Includes A Full Custom File-System Format ("MabelFS") That Reads From A Virtual Hard Disk Image "vDisk".
All Save Data Also Lives On The Virtual Disk, So Deleting It Resets The Game.
You Can Also Enable "Hacker Mode" With A Special Command, That Turns The Text Green, And Plays A Music Track.
With 13 Advancements To Unlock,
3 Unique Game Modes (Idle Point System, MabelEdit Text Editor And MabelDOS Desktop Environment),
There's Plenty Of Keyboard-Jabbing To Enjoy.
NOTE:
The "Hacker Mode" Music Track Is A Placeholder I Made, To Avoid Copyright Issues.
Game details
Game details
Age ratings
Game modes
Languages
Features
MabelDOS price history
Lowest tracked price: CA$6.47 (Jul 7, 2026) · current best: CA$7.19.
MabelDOS — frequently asked questions
Where can I buy MabelDOS at the cheapest price?
Right now the cheapest offer for MabelDOS is CA$7.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price MabelDOS has ever been?
The lowest price KingsPrice has tracked for MabelDOS is CA$6.47 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get MabelDOS at a discount?
Create a free price alert on this page and KingsPrice will email you when MabelDOS drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 21H2
- Processor: Intel Core i5-7600K / AMD Ryzen 3 1200
- Memory: 128 MB RAM
- Storage: 4 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 25H2
- Processor: Intel Core i5-10400F / AMD Ryzen 5 7600X
- Memory: 1 GB RAM
- Network: Broadband Internet connection
- Storage: 1 GB available space
