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Fossilfuel is a cyberpunk horror shooter where the player must fight their way through dinosaurs and super soldiers in an open world.
Game modes: Single player
Right now the lowest price for Fossilfuel we're tracking is $14.99 at Steam. We compare 2 stores and prices refresh every few minutes.
The lowest price we've recorded for Fossilfuel is $5.99 at Steam on June 25, 2026. The current best price is about 150% above that low.
71% of 143 Steam user reviews for Fossilfuel are positive ("Mostly Positive").
Fossilfuel released on August 21, 2021, developed by John Broyhill and published by John Broyhill.
Fossilfuel is available on PC (Microsoft Windows). It supports single player.
Fossilfuel last hit a new low of $5.99 on June 25, 2026 at Steam. Current best price is $14.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Fossilfuel price right now is $14.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $14.99 | Buy Fossilfuel at Steam |
 Gamivo | — | $19.82 | Buy Fossilfuel at Gamivo |
All-time low: $5.99 at Steam on Jun 25, 2026 — the current best price is 150% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
