He was an angry elf
Kill an elf
90 ✓ December 23rd, 2022
99.1% · Common
Alice in Chain-reaction
Kill an elf with a chain reaction
100 53.3% · Common
Give me more firepower!
Unlock a new weapon
90 76.5% · Common
Video killed the Christmas star
Kill an elf watching TV
90 73.0% · Common
Bird or a plane?
Blow up 5 enemies
90 69.4% · Common
Packing a punch
Upgrade a weapon
90 76.8% · Common
Untouchable
Complete a stage without getting hit
90 72.7% · Common
Rex approved
Kill 25 enemies with a water pistol
90 78.5% · Common
Elfmaggedon
Kill 50 enemies
90 78.6% · Common
Smells like burnt turkey
Kill 25 enemies with a flamethrower
90 58.5% · Common
Rescue service
Save 25 hostages
90 66.5% · Common