T.asp:
http://m.cellufun.com/t.asp?
http://m.cellufun.com/t.asp?
Game Tests:
This shows some basic session data associating to your profile through the games you play.
http://m.cellufun.com/g/test.asp?
http://m.cellufun.com/g/test.asp?
Or
http://m.cellufun.com/g/t.asp?
http://m.cellufun.com/g/t.asp?
Device Test:
This shows your specific device information to determine page layout, font sizing etc. to best fit your device.
*Brand remains hidden/blank on this page*
http://m.cellufun.com/t/test.asp?
http://m.cellufun.com/t/test.asp?
Additional Test bend:
There are countless other additional strings that will lead to this same test page. The following "000" is just the most direct path I have found.
*It is possible they intend to further specify your Device Brand in the future on these test pages*
http://m.cellufun.com/t/test.asp?&000
http://m.cellufun.com/t/test.asp?&000