Unless you are going for
then it's a good idea to get a double ship on the previous stage. If you don't know how to get a double ship, then check guides for
Each one of these challenge levels never changes, so it's easy enough to learn the patterns, and find a good place for your ship.
The following video will show you how to complete all the challenge levels needed for completion. All of them use a double ship, except for 27 which is when I did the Single Perfect achievement: