3D Cubert 64

Released in Your Computer 1984/03. This arcade game, submitted to the magazine by Lee Marsh of Croydon Surrey is based on the originally titled arcade game, Q*Bert. His version consists of a pyramid of 3d blocks which have to be turned yellow by moving your friend Cubert on to them. When all the blocks have been turned yellow you have to make your way to the disc at teh top of the pyramid. Cubert will be teleported up and off the screen and collect a bonus before entering the next level. You will need to avoid the magical bouncing ball and the evil venemous spider.

Source: TheGamesDB