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