The monster rancher games are great. I love trying out different CDs/DVDs just to see what they create each time. Often the result is disappointing and you get a boring generic looking monster, but sometimes you manage to generate a very strange and cool looking creature.

My best one to date had two mouths on a spherical body, with 3 eyes on the end of long stalks, and tentacle like arms.

Out of the Monster Rancher games, I like the third game the most and was disappointed with the fourth. I didn't like the changes they made. It felt like a step back rather than an improvement, except that you can generate some special monsters using specific discs in four.

I do still need to get hold of the latest one though, Monster Rancher EVO.