Fortunately, there are coins dotted around the levels, as well as ant-radiation tablet vending machines at which you can buy them. Coins can also be used to buy more time, or to blow up obstacles which make some sections difficult or impossible to access.
Viewed isometrically, the screen designs are intentionally surreal, each taking on an unlikely distorted real-world theme. If you find the initial level layouts too easy, too hard or too dull, you can design a new set with the bundled maze editor.
Commodore 16, Plus/4