Serious Sam Double D XXL achievements

7.87%

Seriously Unstoppable

Clear ALL Challenge levels

7.87%

Golden Boy

Unlock ALL golden guns

8.24%

Gun Aficionado

Find ALL guns

8.24%

Perfectly Perfect

Find or reach 100% levels, challenges, secrets, guns, and connectors

8.61%

Laura Who?

Find ALL Secrets

8.99%

Man with the Golden Guns

Unlock 2 golden guns

8.99%

Seriously Nuts

Clear 8 Challenge levels

9.36%

Ceiling Slaughter

Kill 10 Gnaar on ceiling spikes in Amethystine Depths

10.11%

Untouchable Sam

Beat any level without getting hurt

11.61%

Lumberjack Sam

Kill a Red Biomechanoid with only chainsaws

12.36%

Templeton’s Buddy

Help Templeton unlock his secret room in Amethystine Depths

13.11%

Seriously Tough

Clear 2 Challenge levels