Fossilfuel achievements

Land of the blind no more!

Meet Utahraptor. (Single Player)

Start your day at the Sierra Research Institute.

Get to the surface of the Great Sitkin Island.

Unleash bugs onto the soldiers.

Make a last stand with the other survivors.

Restore the sub-level power.

Defeat Titanoboa. (Single Player)

Destroy the enemy convoy. (COOP Mission)

Snap a neck.

You have escaped the lower sub-level of Sierra.

Get to know some of the scientist.