Daleks

created and published by Be Do Have Software in 1996, running on BeOS

type: strategy
perspective: bird's-eye
player options: single player

other: Shareware
languages: eng

Official description

You have been transported to the home planet of the Daleks,
a belligerent race of aliens bent on dominating the galaxy.

Your mission: prevent the Daleks from leaving their home planet,
by junking all their robotic extensions.
Your opportunity: those extensions are really not smart.
Your problem: you are a pacifist, and won't blow up anything.
Letting things collide of their own free will is great, though....