Yunyun Syndrome!? Rhythm Psychosis Price History
PC AdventureIndieSimulation
Best price now · Steam
$16.99 US
Yunyun Syndrome!? Rhythm Psychosis price trend
Steam · Trend
$16.99 checked 5 recorded price pointsSteam is checked daily. Flat segments mean later checks found no price change, and each line stops at that store’s last successful check.
All-time lows
PC (any store, US) $13.59
PC (any store, US): all-time record via CheapShark (2026-06-18)
Price change log
| Date | Channel | US price | Discount |
|---|---|---|---|
| 2026-07-31 | steam | $16.99 | — |
| 2026-07-09 | steam | $16.99 | — |
| 2026-06-18 | steam | $13.59 | −20% |
| 2026-05-07 | steam | $16.99 | — |
| 2026-04-24 | steam | $15.29 | −10% |
Automatic checks do not add duplicate rows. The log records a new event
only when the US price or discount changes, so a quiet stretch means the
checked price stayed the same.
Steam prices before come from historical records rather than our own checks, so a short
sale between two recorded points may not appear.