(19)

(11)

EP 1 620 188 A1

(12)

(43) Date of publication: 01.02.2006 Bulletin 2006/05 (21) Application number: 04729015.0 (22) Date of filing: 23.04.2004

(51) International Patent Classification (IPC):  A63F 13/00(2000.01) G09B 7/04(1968.09) (86) International application number: PCT/AU2004/000537 (87) International publication number: WO 2004/094015 (04.11.2004 Gazette 2004/45)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 24.04.2003 AU 2003901956 29.04.2003 US 466511 P (71) Applicant: Big Red Frog Limited St. Peter Port Guernsey GY1 2HT (GB)	(72) Inventor: FINDLAY, Anthony, John Neutral Bay, New South Wales 2089 (AU) (74) Representative: Gray, Peter John Bracey  Intellectual Property Group Sussex Innovation Centre Science Park Square Falmer Brighton BN1 9SB Brighton BN1 9SB (GB)