After one finishes the game, there should be a unlimited level- with a few extras chucked in like- for $2000 can get a super hq that produces goods for deliveries 4x faster. and for $3000 get a demolition truck that goes to a competitors target hq and blows it up. and a occasional super contracts where it needs like 30 deliveries. Can win once all competitors are blown up but then the game wouldn't be unlimited?
these types of games are addictive. I'm constantly trying to find the best way in the upgrades that will give me the advantage quicker- to see the next poorly drawn enemy :D. only joking developer! the penguin series is very well animated!