Store data
- UK price
- £5.29
- US price
- $5.99
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 21 September 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
1 player-data day recorded in this window.
1 player-data day recorded in this window.
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 0 | — | — | 0 | — |
| September 2026 | 0 | — | — | 0 | — |
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|---|---|---|---|---|---|---|
| United KingdomGBP · GB | GBP | £5.29 | £5.29 | 0% | £5.29 | No change recorded |
| United StatesUSD · US | USD | $5.99 | $5.99 | 0% | $5.99 | No change recorded |
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Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
Fly into a symposium of fire.
The Symposium Dragon is a painterly vertical shoot-'em-up. Shooting is automatic — your art is the dodge. Your true hitbox is a tiny glowing core, so you can thread walls of bullets that look impossible.
Ignis pierces. Aquaris scatters. Ventus storms. And Diotima — unlocked beyond the ending — fires the Ideal itself. Evolve your weapon, call homing and shields, and unleash screen-clearing specials.
From sunlit seas and volcanic wastes to a frozen plain and a storm sky — then into Purgatory, where the bosses are ideas: the Cynic, the Quibbler, the Demagogue, spoken over Classical Latin narration.
Six difficulties from Novice to Inferno+, a Boss Rush mode, no-hit bonuses, and permanent upgrades. Easy to start, endless to master.
Layered parallax stages, a full original soundtrack, and 14 languages.
| # | ||
|---|---|---|
| 01 | Dialogue After the FallDie once and reach the result screen. | 100.0% |
| 02 | First Victory in the SkyClear Campaign Stage 1. | 100.0% |
| 03 | Flame of SpeechUse a special once on Stage 2 or later. | 100.0% |
| 04 | Night Falls on the SymposiumWatch the Opening cutscene to the end (skipping still counts). | 100.0% |
| 05 | Tempering the SoulBuy one upgrade in the shop. | 100.0% |
| 06 | The Third HeavenClear Campaign Stage 3. | 100.0% |
| 07 | Threshold of the AbyssClear Campaign Stage 5. | 100.0% |
| 08 | A Harder SkyClear any campaign stage on Hard or above. | 50.0% |
| 09 | Diotima of the SymposiumClear Campaign Stage 3 or later as Diotima. | 50.0% |
| 10 | Form of SEarn stage grade S on Hard or above. | 50.0% |
| 11 | Hard DialecticClear Campaign Stage 5 or later on Hard or above. | 50.0% |
| 12 | Share the LightClear Campaign Stage 10. | 50.0% |
| 13 | Crossing the AbyssClear Campaign Stage 10 on Hell. | 0.1% |
| 14 | First Step into HellClear Campaign Stage 1 on Hell difficulty. | 0.1% |
| 15 | Four Wings of TruthClear Campaign Stage 3 or later once with each of the four dragons. | 0.1% |
| 16 | One Night's SymposiumStarting from Stage 1 on Normal or above, clear through Stage 13 in one run with no continues. | 0.1% |
| 17 | Silent DialecticSame as One Night's Symposium, and use no specials. | 0.1% |
| 18 | Symposium of TwentyFinish Boss Rush (20). | 0.1% |
| 19 | Ten Minutes of AviciSurvive 10 minutes in Avici Hell. | 0.1% |
| 20 | The Ashen DaisClear Purgatory Stage 11. | 0.1% |
| 21 | The Inferno BeyondClear the campaign or Purgatory finale on Hell+. | 0.1% |
| 22 | The Rush BeginsReach boss 5 in Boss Rush. | 0.1% |
| 23 | Trial of TenReach boss 10 in Boss Rush. | 0.1% |
| 24 | Twenty Minutes of AviciSurvive 20 minutes in Avici Hell. | 0.1% |
| 25 | Untamed GreatnessClear Purgatory Stage 13. | 0.1% |
| 26 | Unwounded AbyssNo-hit clear a campaign stage on Hell or Hell+. | 0.1% |
0 concurrent players — the highest daily peak recorded at that point.
Release date supplied by the Steam store.