Topic: AR games problem! plz help

K so i really enjoyed the 6 ar games that came with the 3ds. and i had fun with them, tried them out a few times then decided i was finished. but now i learnt that you could unlock 8 (i think. maybe 6?) games with playcoins, but i dont see where to buy them! i tried out all the games
Arrow- 3+ times Pool ball - 3+ times Gtraffitti- 3 Drawings Fishing- Idk if i have all the fish, is that it? And i took 10+ pictures with the mii and star pictures thing..

I have 23 playcoins, how do i unlock the rest of them ? :S

shoot the little purple box

I dont see one :/

It should be to the bottom left of the six yellow ones when you choose which game, but you have to have completed (ie: beaten the Dragon boss) on each of the Shooting, Pool and Fishing games before it appears.

well then......ummmmmm........mine appeared after i beat all three bosses
1.target shooting
2.ar shot
3. fishing