Serious Sam: Siberian Mayhem achievements

46.88%

Back To The Future

Rise and levitate

52.34%

Critical Temperature

Kill 10 enemies with one Burner explosion

55.47%

Death from Above

Now it's your turn

57.81%

Fight Fire with Fire

Kill Draconian Burner with a Burner gun

65.62%

All Ingenious is Simple

The smartest man on Earth

0.00%

Part-Time Hero

3