Of course you can see your
 
 or 
 
 ro have a rough guess (For example, since the PDs came out, I got the Gordon's Key in 99% of the games - I have 571 of them; so since we have PDs I have played about 600 games; and I have 588 lemon statues, so I have reached level 30 about 589 times [I bet I have died there at least once] so I have certainly played more than 650 games, I would even say more than 700 because I still do rage quits or die in PDs like PD2)
                                
 Neko 
 
 
 , 
 , 
  or 
 still counts as killing and you get the big crystal. Crystal spoilers are: 
 (all cards), 
 , 
 (all pearls), 
 (you can still kill them when you have it you just won't die on spikes or fruits. They can still spit on you, though), 
 , 
 , 
  and 
 (all umbrellas) of course.