How long does it take to beat TMNT Training Lair?

The estimated time to complete all 12 TMNT Training Lair achievements is 3-4 hours.

This estimate is based on the median completion time from 11 TrueAchievements members that have completed the game.

Please note there are now 3 discontinued achievements in this game, so these estimates are not necessarily accurate for all of the achievements currently unlockable.

Site Completion Estimates