@Years use the + and - signs to make a code, then go over to the ??? thing and press it to see if you're right. get it right and you can pass (hint: it's in the 700's)
when you do level 20 (Text based adventure) and look at the textbox when you win it says "You enter the pipe. It smells like waffles." +1 because of waffles
I know why we can't fly over mountains: the ore cyronite is found deep inside of mountains, and the cyronite you pay for ships is used for the boosters, and cyronite - as soon as physically changed in shape - will explode if it is in a radius to close to other amounts of cyronite. The cyronite inside of enemy ships is lower, making the radius less effective, meaning enemys can be rather close together before exploding.