A bullet-hell boss rush for up to 8 players. Take on 45 unique boss fights, then face a final boss that combines the other boss' mechanics. Dodge solo or survive together, unlock abilities and pets, and build your own raid.

| Hour | Peak | Average | Polls |
|---|---|---|---|
| 03:00 UTC | 0 | 0 | 1 |
| 28 Oct, 00:00 UTC | 0 | 0 | 1 |
| 27 Oct, 15:00 UTC | 0 | 0 | 1 |
| 27 Oct, 11:00 UTC | 0 | 0 | 1 |
| 27 Oct, 07:00 UTC | 0 | 0 | 1 |
| 27 Oct, 01:00 UTC | 0 | 0 | 1 |
| 26 Oct, 19:00 UTC | 0 | 0 | 1 |
| 26 Oct, 13:00 UTC | 0 | 0 | 1 |
| 26 Oct, 07:00 UTC | 0 | 0 | 1 |
| 26 Oct, 01:00 UTC | 0 | 0 | 1 |
| 25 Oct, 19:00 UTC | 0 | 0 | 1 |
| 25 Oct, 13:00 UTC | 0 | 0 | 1 |
| 25 Oct, 07:00 UTC | 0 | 0 | 1 |
| 25 Oct, 01:00 UTC | 2 | 2 | 1 |
| 24 Oct, 19:00 UTC | 0 | 0 | 1 |
| 24 Oct, 13:00 UTC | 0 | 0 | 1 |
| 24 Oct, 07:00 UTC | 0 | 0 | 1 |
| 24 Oct, 03:00 UTC | 0 | 0 | 1 |
| 23 Oct, 21:00 UTC | 0 | 0 | 1 |
| 23 Oct, 15:00 UTC | 0 | 0 | 1 |
| 23 Oct, 09:00 UTC | 0 | 0 | 1 |
| 22 Oct, 21:00 UTC | 0 | 0 | 1 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
Patch Notes October 27th (27 Oct 2026): Since it came out, players averaged 100% fewer than the week before.
| Update | Peak After | Change |
|---|---|---|
| Patch Notes October 27th27 Oct 2026 · 1.4 of 7 days so far | 0 | −100% |
| Patch Notes October 24th24 Oct 2026 · 4.9 of 7 days so far; next update 4 days later | 2 (20×) | 0% |
Average players over the 7 days before and after each update post, and the most at once in the week after. Updates since we started counting this game’s players. How we count
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| October 2026Oct 2026 (so far) | 0 | — | — | 2 |
Average and peak concurrent players each month, and the change in average players from the month before.