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The Sierra Research Facility in Alaska was once a beacon of cutting-edge research and development, but the dinosaurs in the base escaped, and the base has been cut off from the mainland. Much of the base has been flooded with seawater. Jack Allen is part of an expedition sent out to investigate the Sierra disaster. But when their boat gets attacked by a Megalodon, the crew becomes shipwrecked on the shores of Sierra and must find a way to escape.
Game modes: Single player
Right now the lowest price for Fossilfuel 2 we're tracking is $1.88 at Kinguin — 91% below Steam's $19.99. We compare 2 stores and prices refresh every few minutes.
The lowest price we've recorded for Fossilfuel 2 is $1.87 at Kinguin on June 6, 2026. The current best price is about 1% above that low.
78% of 169 Steam user reviews for Fossilfuel 2 are positive ("Mostly Positive").
Fossilfuel 2 released on February 19, 2024, developed by DangerousBob Studio LLC and published by DangerousBob Studio LLC.
Fossilfuel 2 is available on Xbox Series X|S, PC (Microsoft Windows), PlayStation 5. It supports single player.
Fossilfuel 2 last hit a new low of $1.87 on June 6, 2026 at Kinguin. Current best price is $1.88. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Fossilfuel 2 price right now is $1.88 at Kinguin, 91% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 KinguinBest price | — | $1.88 | Buy Fossilfuel 2 at Kinguin |
 Steam | — | $19.99 | Buy Fossilfuel 2 at Steam |
All-time low: $1.87 at Kinguin on Jun 6, 2026 — the current best price is 1% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
