TIS-100
Live player count and Steam charts
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!
Player history
Each point is the highest number of players online in that month (UTC). History before July 14, 2026 is imported; everything after is our own readings. Zoom in for finer detail.
Monthly player counts
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 18 | -1 | -5.3% | 32 |
| Jun 2026 | 19 | +1 | +5.6% | 39 |
| May 2026 | 18 | +1 | +5.9% | 39 |
| Apr 2026 | 17 | -1 | -5.6% | 33 |
| Mar 2026 | 18 | -5 | -21.7% | 41 |
| Feb 2026 | 23 | +2 | +9.5% | 46 |
| Jan 2026 | 21 | -1 | -4.5% | 44 |
| Dec 2025 | 22 | +5 | +29.4% | 44 |
| Nov 2025 | 17 | -2 | -10.5% | 33 |
| Oct 2025 | 19 | +5 | +35.7% | 42 |
| Sep 2025 | 14 | -7 | -33.3% | 27 |
| Aug 2025 | 21 | -25 | -54.3% | 41 |
* current month, data so far
Recent updates
- Apr 23, 2024UPDATE: Fixing missing leaderboards
- Jul 5, 2022Last Call BBS - The last game by Zachtronics!
- Nov 14, 2020UPDATE: Fixing the crash handler and histograms
- Nov 27, 2017UPDATE: Unexpected bug fixes
- Nov 27, 2017UPDATE: Unexpected bug fixes
Audience
Language mix of 100 Steam reviews spanning 204 days — a rough proxy for where the player base is.
Achievements
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
