This week's challenges are:Daniel Blake - collect 50 coins in Level 1 of Grass Land on Super Mario Bros. 3 in under two minutesJohn Fashanu vs. Simon Reynolds - Manchester United EuropeTony Wright - save the town's sheriff on Mad Dog McCree

This week's challenges are:Alex Verrey - collect 150 rings in Act 1 of the Green Hill Zone on Sonic the Hedgehog in under two minutesGary Mason vs. Paul Turner - Sonic Blast ManRobert Clark - save 91% of the Lemmings on Lemmings in under two minutes

This week's challenges are:Nick Kierancroft - beat the Heat Man stage on Mega Man 2 in under three minutesAnnabel Croft vs. Sahid Hersey - Pro Tennis Tour 2Scott vs. Dolat Corr vs. George - complete the first grid on Zoom! in under one minute