How long does it take to beat Heavy Metal Machines?

The estimated time to complete all 10 Heavy Metal Machines achievements is 25-30 hours.

This estimate is based on the median completion time from 25 TrueAchievements members that have completed the game.

Please note there are now 10 discontinued achievements in this game, so these estimates are not necessarily accurate for all of the achievements currently unlockable.

Site Completion Estimates

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