Serious Sam Double D XXL achievements

15.09%

Timeline Correction

Replay any previous level (Choose Level menu)

15.47%

Quad Power

Find all 4 of any gun type

15.47%

Speed Runner

Complete a level from the start at over 100% gameplay speed

15.85%

Sepulcher Looter

Find 30 Secrets

17.36%

Exterminator Sam

Kill a Giant Flea in Fireball Fury

18.11%

Red Light Rendezvous

Find the Secret Red Light District

20.38%

Getting Serious

Beat the game on any difficulty

20.75%

Gun Collector

Find 16 guns

23.40%

I Heard You Like Parallax

Find the Monument to Parallax

26.42%

Skeletons in the Closet

Find Mental's Secret Closet

27.17%

Dino's Best Friend

Rescue 3 dinosaurs by destroying their helmets

30.19%

Quick and Not-so-Dead

Beat any level in under 2 minutes in its entirety