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