We have 2 cheats and tips on Nintendo DS. If you have any cheats or tips for Link 'n' Launch please send them in here. You can also ask your question on our Link 'n' Launch Questions & Answers page.
When you complete puzzles A through K with the majority of silver and gold medals you will unlock 'Puzzles Plus' which contains over 100 more harder puzzles to do.
This feature becomes available when you complete the 10 missions in Mission mode.