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