Method :
Enter
Practice Mode and use the following settings :
Stage :
World 5Player :
Fululu (Should be able to use others)
Difficulty :
5 Stars (Maximum)
Rank :
100 (Max Rank)
Life :
5Power :
4 (Maximum Power)
Time :
5:00Every opportunity use the right path. When you go through the right path 3 times you will dodge huge metal balls and just before the boss you will notice lines of pots on either side. Use your power up and shoot all pots collecting everything. Doing this will get you over 1100 Combo and the Achievement.