An abyssmal Pokemon-clone where you do nothing but go to an area, grind until your Terapets are higher level than the trainers in that area, maybe catch one while you're at it, beat the trainers, then rinse and repeat. Combat is just spamming whichever one of your poorly translated attacks does the most damage until something dies. The Terapets themselves mostly look either boring or ugly, but there are some genuinly cool designs mixed in there.

I gave it two stars instead of one because I just like monster collecting games that much, plus its free