I Have No Mouth, and I Must Scream
Cheapest right now: $1.49 USD at Steam (85% off). 9 stores compared, checked 29 Oct 2026.
The adventure plunges you into the tortured and hidden past of five humans. Delve into their darkest fears. Outwit the Master Computer AM in a game of psychological warfare. Disturbing, compelling. An adventure you won't easily forget !!
Genres: Adventure
Platforms: Windows, macOS, Linux
Steam Deck: Verified. Valve has tested this game and rates it as working well on Steam Deck.
| Store | Price | Discount |
|---|---|---|
| Steam | $1.49 | 85% |
| IndieGala | $2.43 | 78% |
| Humble Store | $2.49 | 75% |
| GameBillet | $2.78 | 75% |
| GOG | $4.99 | 50% |
| Fanatical | $4.99 | 25% |
| GamersGate | $6.67 | — |
| Epic Games Store | $10.01 | — |
| GreenManGaming | $10.85 | — |
Is it a good deal right now?
$1.49 USD at Steam is 85% off, a deep discount. We have no record low for I Have No Mouth, and I Must Scream to compare it with. The regular price is $9.99, so $1.49 saves $8.50. The next cheapest store is IndieGala at $2.43, $0.94 more. The Steam discount ends on 8 November 2026 at 17:00 UTC.
Price history
There is no chart yet: we record a game's cheapest price each day from the first time it is looked at here, and a chart needs two days of prices. It appears on this page once we have them.
Screenshots
System requirements
Windows
Minimum
- OS: Windows 7 / 8.1 / 10
- Processor: IBM PC with a 233Mhz 486 processor
- Memory: 64 MB RAM
- Graphics: A VESA compatible Super VGA card
- DirectX: Version 9.0c
- Storage: 2 GB available space
- Sound Card: Sound Blaster AWE32 sound card
Recommended
- OS: Windows 10
- Processor: IBM PC with a 486 DX2/ 66Mhz (or faster) processor
- Memory: 128 MB RAM
- Graphics: A VESA compatible Super VGA card
- DirectX: Version 9.0c
- Storage: 2 GB available space
- Sound Card: Sound Blaster AWE32 sound card
macOS
Minimum
- OS: Mac OS X 10.6.8
- Processor: IBM PC with a 233Mhz 486 processor
- Memory: 64 MB RAM
- Graphics: A VESA compatible Super VGA card
- Storage: 2 GB available space
- Sound Card: Sound Blaster AWE32 sound card
Recommended
- OS: Mac OS X 10.7 or newer
- Processor: IBM PC with a 486 DX2/ 66Mhz (or faster) processor
- Memory: 128 MB RAM
- Sound Card: Sound Blaster AWE32 sound card
Linux
Minimum
- OS: Ubuntu 16.04 LTS 64-bit / Linux Mint 18 64-bit
- Processor: IBM PC with a 233Mhz 486 processor
- Memory: 64 MB RAM
- Graphics: A VESA compatible Super VGA card
- Storage: 2 GB available space
- Sound Card: Sound Blaster AWE32 sound card
- Additional Notes: 32-bit Linux not supported
Recommended
- OS: Ubuntu 16.04 LTS 64-bit / Linux Mint 18 64-bit
- Processor: IBM PC with a 486 DX2/ 66Mhz (or faster) processor
- Memory: 128 MB RAM
- Graphics: A VESA compatible Super VGA card
- Storage: 2 GB available space
- Sound Card: Sound Blaster AWE32 sound card
- Additional Notes: 32-bit Linux not supported
As listed on the game's Steam page.
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