Thank you so much for sharing. this deserves more up votes.<p>But I’m still not clear how to get the immediate reward value by looking at the pixels.<p>for example, in the end of a game, you observed the final score was 54, what does it mean?<p>for most of the games, the higher is better, but for games like UNO, less is better.<p>how can you determine the reward of an action by looking at pixels?<p>This is even harder for the immediate reward as the score might not change.