Ok, so this site had some sort of mini game which when 10 million kills were reached, it showed the game announcement.
http://www.dragonquest.jp/heroes/slime/index.html
and this is the neogaf thread discussing it
http://www.neogaf.com/forum/showthread.php?t=1021528
Btw, I have the first Dragon quest game, only played a couple of missions, I think the game is pretty fun so far, and look pretty from an artstyle aspect.Unfortunately I can't give a proper critique since Bloodborne is consuming my ps4 playtime.








