that moment, when your computer decides: "meh, ill let him pass" and you don't lag at the wrong time after level 24 and your double jump stops working.
an easy strategy to get quick coins: give all your workers the best ultra hammer you can, then, stand right under the coinbox.
also, there's a whole category of games on kongregate about boxes? ok then...
i can think of only one way to improve this game. to add a little 3 2 1 counter before you start, i can not count how many times I've died thanks to the instant start.