Prime Prism
Live player count and Steam charts
"Prime Prism" is a pure logic puzzle game themed around prime numbers and factorization. Construct circuits of light using optical tools like "Prisms" and "Lenses" to decompose and synthesize numbers. Over 140 stages across 11 worlds await your challenge.
Player history
Each point is the highest number of players online in that day (UTC). Recorded by Steamalytics every hour since July 21, 2026. Zoom in for finer detail.
Monthly player counts
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 0 | — | — | 2 |
* current month, data so far
Recent updates
- Jul 22, 2026Improved World Unlocks and Stage Information
- Jul 21, 2026Prime Prism Is Available Now
- Jun 27, 2026Prime Prism launches on July 21
- Feb 20, 2026[Update] Usability and Difficulty Adjustments
- Feb 8, 2026Demo Update: Added 4 new stages
When people play
Average concurrent players by day and hour over the last 9 days, shown in .
Daily activity peaks around 12:00 — a pattern consistent with a player base concentrated in East & Southeast Asia. Steam publishes no per-country player data, so this is inferred from play times.
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.
