Here is the full list of all 35 Masked Forces 2: Mystic Demons achievements.
Finish Find Artifacts mission (Dead Forest)
Finish a Night Kill mission
Finish a Survival mission
Kill Xarudu in Hard mode (Underworld)
Kill Xarudu in Very Hard mode (Underworld)
Kill Xarudu (Underworld)
Kill the Gargoyle (Dunes)
Kill Gargoyle in Hard mode (Dunes)
Kill Gargoyle in Very Hard mode (Dunes)
Kill the Bone Dragon (Iceland)
Kill Bone Dragon in Hard mode (Iceland)
Kill Bone Dragon in Very Hard mode (Iceland)
Finish any mission in Hard difficulty
Finish any mission in Very Hard difficulty
Kill the Skeleton Warlord (Rocky Heights)
Kill the Skeleton Warlord in Hard mode (Rocky Heights)
Kill the Skeleton Warlord in Very Hard mode (Rocky Heights)
Player Level 30
Kill 400 enemies
Kill 300 enemies
Player Level 20
Kill 200 enemies
Kill 100 enemies
Buy all masks
Reach 50.000$ balance
Player Level 10
Win any game
Survive the Invasion, Normal difficulty (Dunes)
Kill 50 enemies
Change your skin on a weapon
Buy or upgrade a weapon
Reach 10.000$ balance
Collect a gift in main menu
Die :(
Kill one enemy