TIS-100
TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Multipacks (1)
About TIS-100
TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!
The Tessellated Intelligence Systems TIS-100 is a massively parallel computer architecture comprised of non-uniformly interconnected heterogeneous nodes. The TIS-100 is ideal for applications requiring complex data stream processing, such as automated financial trading, bulk data collection, and civilian behavioral analysis.
Despite its appearances, TIS-100 is a game!
- Print and explore the TIS-100 reference manual, which details the inner-workings of the TIS-100 while evoking the aesthetics of a 1980’s computer manual!
- Solve more than 45 puzzles, competing against your friends and the world to minimize your cycle, instruction, and node counts.
- Design your own challenges in the TIS-100’s 3 sandboxes, including a “visual console” that lets you create your own games within the game!
- Uncover the mysteries of the TIS-100… who created it, and for what purpose?
Game details
Game details
Age ratings
Game modes
Languages
TIS-100 price history
Lowest tracked price: £0.64 (Jul 14, 2026) · current best: £0.68 across 4 stores.
TIS-100 player count & reviews
100% positive reviews in the last 30 days (97% all-time) · 32 peak players in the last 30 days.
TIS-100 — frequently asked questions
Where can I buy TIS-100 at the cheapest price?
Right now the cheapest offer for TIS-100 is £0.68 at Eneba. KingsPrice compares 5 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price TIS-100 has ever been?
The lowest price KingsPrice has tracked for TIS-100 is £0.64 (recorded on Jul 14, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play TIS-100?
TIS-100 peaked at 32 concurrent players on Steam in the last 30 days (highest on Jul 19, 2026). The player chart on this page updates daily.
Is it safe to buy a TIS-100 Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get TIS-100 at a discount?
Create a free price alert on this page and KingsPrice will email you when TIS-100 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
- OS *: Windows XP / Vista / 7 / 8 / 10
- Processor: 2.0 GHz
- Memory: 2 GB RAM
- Storage: 100 MB available space
