No music or sound was in this game, but for an idle game, I think that's probably the best idea. The artwork used in this game looks nice, and always nice to go back to when checking how many quids you made. The game starts slow as do most idle games, but eventually picks up. The amount of medals put on is quite pleasant, but really hard to get. So far they have been working for me fine, so no complaints there. Having a high score feature was also a really good move. I kind of wish there were more than just eight different modules to buy from, but I guess more could always be added. Haven't gotten too far into the game to notice any slow down or glitches, but for the countless hours I have had it on for, so far so good. Overall it's one of the better Idle games, great job.