Get as many item's as you want and use Record and then shoot all the item's you wan't to and when your Record is done you can pick up all the item's you shot in Record with out shooting any of the item's off Record.
1.Pick blue crystals and pause.Run for the medal.
2.When statue collapses jump on top of it's head, then rewind.
3.Buy a TS-1600 for 4000g. Go up to the 16ton thingy then suck it up.Ahead of you will be a
When you beat a boss use a pause or a slow to freeze the gold and ta-da easy gold (make sure that all the gold has appeared)
Collect all 80 Cat Medals. Now you can buy the Ultimate Sweeper for 90,000 at the last shop before the final Boss mission. This level 3 Sweeper can sweep any trash size and shoots fire and ice.
The very last level (Momentopolis), you can only carry over the spike bullets from each boss. They can be a real help for the red Juggernaut and using these for all the bosses saves time for you.
Plug a controller into Port 2, then hold Black and quickly press White. This will complete the current level with an S+ rating.
Acquire an A+ or better ranking (S+) on stages 1-1 through 8-4 to unlock a hidden Prize that is a short movie of the developers. This video shows up at the bottom of your Prize list under your ''Collection'' in the main UI.