Plot: Bobby Bearing is an isometric action-adventure game released by The Edge in 1986 for the Sinclair Spectrum. It was ported to the Amstrad CPC and Commodore 64 by Trevor Inns. Wikipedia
Plot: Bazooka Bill is a side scrolling combat game created by Melbourne House in 1985 for the Commodore 64. It was also ported to the ZX Spectrum. It is a clone of the video game Green Beret. Wikipedia