If you want to have many shells without downloading and clearing the fist tank

do the following:

1. Open insaniquarium.
2. Make a new user. (If you have two or more users skip this.)
3. Buy a Guppy with any name you want.
4. Close Insaniquarium.
5. Open My Computer.
6. Open Local disk C.
7. Open Program Files.
8. Open PopCap or Insaniquarium
9. Open Userdata.(If you open Popcap Click Insaniquarium)
10. Click The last user or user2,3,4 and so on. (If it does not open with notepad go to properties and change it to Notepad)
11. Copy 3 ÿ's And paste them into any position near to other ÿ's
12. Close Notepad (Save it First Because this is the important part) Then open Insaniquarium.
13. Open your Last user and you have now an 9k of shells.

WARNING: DO NOT play the Andventure on your last user Cause it messed up.(But can play it if you want the endless one)