Complete the indicated task to unlock the achievement.

Achievement	How to unlock	Points
Cloud Temple	World completed!	2500
Fail like a Fox	Fall down the same chasm five times in a row!	5000
Fast like a Fox	Over fifteen minutes to complete a level.	5000
Final Run	Finish the last level of the game.	5000
Giant Forest	World completed!	2500
Gray Mountains	World completed!	2500
Launch Complex	World completed!	2500
Lava Caves	World completed!	2500
No coins	No coins collected in a level.	5000
Snow Valley	World completed!	2500
Space	World completed!	2500
Still running!	After failing, finish level.	5000
Sunset City	World completed!	2500
Underground	World completed!	2500