If I had a magic wand, I'd update the title to be "The Android <i>Reinforcement</i> Learning Environment" because as titled right now, it sounds like a way to learn Android. Maybe that's my fault for not recognizing the deepmind.com domain but still<p>Separately, I can't figure out why there are "phantom swipes" when the AI is playing 2048: <a href="https://lh3.googleusercontent.com/A2OTChR2rs-04cp8qfoFR2Iz6JKjABNSGrYB9o_X6F7FW9W7mbiw6DYDwcik5aOvNx29VSUvGrLI1RG3FCSab5oSsT0N-eGfaueRnyYXVkhrUWeVxfI=w2048-rw-v1" rel="nofollow">https://lh3.googleusercontent.com/A2OTChR2rs-04cp8qfoFR2Iz6J...</a> I thought at first maybe it was swiping in an invalid direction, but one can see it traces almost the same path next time and then it results in tile movement. I don't know what's actually going on there