Full list of all 15 Action Henk achievements worth 1,000 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox One.
Beat Betsy's Challenge
Beat Neil's Challenge
Defeat Kentony's challenge.
Beat Cedar's Challenge.
Beat Kentinator's Challenge.
Beat Action Henk in the City.
Beat all bonus levels
Fall into the lava.
Beat 99% of all players on a level.
Jump over the barrier.
Earn a Bronze medal on all levels.
Earn a Silver medal on all levels.
Earn a Gold medal on all levels.
Earn a Rainbow medal on all levels.
Die 100 times.