959:ROCKHOPPER BACKROUND 9015:Cadence Background(might be patched)
339:freindship bracelet
609:Captains quarter key
919:Hockey backround
7008:Christmas bell pin
9059:coins for change backround
When you complete level 10 of Astro Barrier and the green sign comes up. Wait 25-30 seconds and you should see a blue ship appear. Shoot the ship to gain access to the secret levels.
When you complete level 30 another green sign will come up. Wait again for 25-30 seconds and a blue ship will appear again. Shoot it to gain access to expert levels.
