GAME VS GAME
The Fermi Paradox is more popular right now with 4 players on Steam, 4.0 times as many players as Once Upon The Universe (1). The highest all-time peak belongs to The Fermi Paradox (6 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Once Upon The Universe |  The Fermi Paradox |
|---|---|---|
| Players right now | 1 | 4 |
| 24-hour peak | 1 | 4 |
| All-time peak | 5Nov 1, 2026 | 6Oct 21, 2026 |
| 30-day average players | n/a | n/a |
| Steam reviews | n/a | 76.9% positive953 reviews |
| Price now (US) | $14.99 | $18.99 |
| Lowest price we have seen | $14.99 Oct 13, 2026 | $18.99 Oct 13, 2026 |
| Release date | May 29, 2026 | Jul 1, 2021 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Once Upon The UniverseThe Fermi ParadoxPick 2 to 4 games. Only games with a player count page can be compared.
The Fermi Paradox is more popular right now with 4 players on Steam, 4.0 times as many players as Once Upon The Universe (1). The highest all-time peak belongs to The Fermi Paradox (6 players).
The Fermi Paradox peaked at 6 concurrent players on October 21, 2026. Once Upon The Universe peaked at 5 concurrent players on November 1, 2026.
Once Upon The Universe costs $14.99 on the US Steam store. The Fermi Paradox costs $18.99 on the US Steam store.
Player counts updated 14 minutes ago.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.
