Design - Length of Line Cheat
This may have crossed your mind already, but when you are tasked with drawing a line of a certain length, you can attempt to use a ruler to measure the line.
However, when this touches the GamePad screen, it also draws, so a better bet is to compare the length of the line you are required to draw with the top edge of the GamePad screen. This edge is 5 inches, so use that as a guide (e.g. Draw a line half the length of the screen for 2.5 inches, and so on).
More tricks, tips and cheats for this game are right here - Game & Wario cheats
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