Great idea, however I think some things could have been changed to make it flow a little better, first off when I opened the game it asked me to buy a wagon and I didnt even know what the game was about, secondly I think the enemies are way to strong or the incentive to go towards the boxes is not that high, meaning I dont have a lot of money so enemies don't die. I had to stop after like the third buying round since the game was really laggy with like 400 enemies