There are a total of 8 maps that gets harder and more challenging every level.
Each new helicopter you buy it, of a total of 6, is faster and can carry more people at once.
You can save your progress so you don’t have to start all over again each time you play it.
You can save your records on an online rank (only when you are connected to the internet) and check, whenever you want, the top scores per map.
In lite version some maps and helicopters are not avaible.