[Uber][Stanley] Go-Explore solves Montezumas Revenge

Nov 27, 2018

https://eng.uber.com/go-explore/

Montezuma’s Revenge Solved by Go-Explore, a New Algorithm for Hard-Exploration Problems (Sets Records on Pitfall, Too)

By Adrien Ecoffet

Kenneth O. Stanley and Jeff Clune were co-senior authors.

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Today we introduce Go-Explore, a new family of algorithms capable of achieving scores over 2,000,000 on Montezuma’s Revenge and scoring over 400,000 on average! Go-Explore reliably solves the entire game, meaning all three unique levels, and then generalizes to the nearly-identical subsequent levels (which only differ in the timing of events and the score on the screen). We have even seen it reach level 159!

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