Price stats
- Lowest in 59 days
- USD 0.74
- Highest in 59 days
- USD 0.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 3 Sep 2026.
Price history USD 0.74 – USD 0.99
Does Project Rhombus go on sale?
Not since we started watching on 3 Sep 2026: it has stayed at USD 0.74. It was not discounted in the Autumn Sale (1 Oct – 8 Oct 2026).
Next possible discount: 7 Nov 2026 at the earliest. Steam allows no discount for 30 days after a price rise. Steam's rules let it join the Winter Sale (17 Dec).
Every price change DropWatch has recorded from Steam since 3 Sep 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 0.74 |
|---|---|
| Malaysia | MYR 2.16 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
Project Rhombus is a rhythm-based casual action game that combines exciting electronic music with stylish flat design. Hold on as long as possible, blocking the oncoming arrows moving to the beat.
- Developer
- SEROSOO
- Publisher
- PsychoFlux Entertainment
- Released
- 8 Dec 2017
- Platforms
- Windows
- Genres
- Action, Casual, Indie, Free to Play
