Here is the full list of all 40 Temple Escape achievements.
Buy Vincent skin
Buy all available skins
Buy Trey skin
Buy Trent skin
Buy Sam skin
Buy Rocky skin
Buy Pika skin
Buy Pan skin
Buy Mike skin
Buy Laura skin
Buy Kitty skin
Buy Kevin skin
Buy Judy skin
Buy Ninja skin
Buy Jack skin
Buy Iron-man skin
Buy Henry skin
Buy Galad skin
Get hit by fireball
Buy Frank skin
Buy Eric skin
Buy Drake skin
Step on ice cube
Buy David skin
Get hit by the saw
Buy Danny skin
Buy Andy skin
Buy Chiko skin
Score 30
Buy Bob skin
Buy Billy skin
Score 20
Buy Ben skin
Step on lava cube
Step on spikes
Buy Zac skin
Score 10
Get hit by the rock
Hit the pyramid
Buy Cliff skin