Coded by Simon Pick – who is probably better known for various C64 outings such as Star Control, Nemesis – The Final Challenge or digital drum kit Microrhythm – and published in 1986 by Gremlin, Planet Search is a shoot ’em up for the C16. Despite that title the action is more about fighting for survival in hostile alien environments, although I suppose it could be said that the player is searching the planet for threats to destroy before being allowed to move onwards to the next.
The gameplay has, as might be apparent from the images and video, been inspired by Williams’ classic Defender but also heavily simplified; the only objective is destroying all instances of the level’s single enemy type and there aren’t humanoids to… well, defend. A scanner in the status area keeps an eye on active enemies – although it does fail if the ship’s shields are getting low – and there’s a twist, the nasties lay “eggs” either over time or when blown up that must also be dealt with by flying over them – presumably poaching them in the process with the ship’s engine – otherwise they hatch and release another nasty into the playfield.
There’s also a bonus stage where the scrolling changes to fixed speed and the craft needs to be guided through a warp tunnel to the next planet; breaking the warp field isn’t fatal despite what the manual might imply, but does send the player hurtling back to the last world which will need clearing again before the next attempt at leaving can be made. The tunnels appear to be randomly generated which means there’s no consistency in the difficulty level for this part of the game and, because the collision detection is overly sensitive and has accuracy issues, the first warp can repeatedly be brutally hard whilst the ride to the third or fourth level ends up being a piece of cake.
From what I can gather, Gremlin didn’t sell Planet Search as a stand-alone, instead shipping it with the solid C16 conversion of Bounder and that’s fair enough to my mind because, whilst it’d make a reasonable budget title, there simply there isn’t enough meat on this particular bone to warrant a solo, full price release. It’s still mindless blasting fun to hammer around the landscape whilst blowing things away with the ship’s cool-looking laser though, and repeatedly crashing out of warp and being stuck on one world doesn’t really get in the way of that.