I was trying to play this for ten minutes on my laptop awkwardly trying to control arrow keys and touchpad at the same time, before I realized it would be easier to use a mouse instead.
Maybe there should be an option to let you choose what keys you want each colour to be... I don't have a mouse and playing on the keyboard is really awkward if the controls are by row.
In the first level, where the store owner is complaining about a collector coming to his store every week to collect money, I was just thinking, if you have seven thousand dollars to pay an assassin to take him out, then couldn't you just use that seven thousand dollars to actually PAY the collector?
For the vending machine level, put in the coins, not the dollar, and then click the button in the drink selection panel. Then click on the side of the machine to make the button fall out and click push.
@jhuyett: that's the easter egg. getting into that level unlocks Hyper mode. I don't think it's actually possible to beat the level, but you don't have to. Just go back to the unlockables screen and the mode will be there.
Awesome game.. really addictive. 5/5 :)
Anddd yeah I know even though the game was probably designed to collect your username for the credits, I'll admit, seeing my name in there made me feel special :D