Nebulus - Hewson (1987)

On planet Nebulus, strange towers have sprung out of the sea and it is your job to demolition them!  You must make your way to the top of all 8 towers to complete the game but you face obstacles such as lifts, meanies and disappearing platforms.  The time limit doesn’t help either!  The graphics are awesome on Nebulus as is the gameplay - this is a classic which is extremely addictive.