What sad times, this game was looking to be one of the best free games out there. Unfortunately, it seems as tho the developer had plans on adding ads. I can't blaim, making a game for free and not making anything from it is tough. What started off as a project game by a small developer has turned into ad galore, with unlocking dog models (even ones I've previously unlocked) being blocked by an ad wall. I'm disappointed :(
I unfortunately had to take off a star for now, if ads get worse maybe even two. It's been great seeing this game get developed though, it's turned into something else entirely since it first started. I might justify the $3 for removing ads because I do support this developer now, but if ads keep popping up for unlocking things even after I pay I'll be rather peeved. Good luck developing!