"Viva Piñata: Trouble in Paradise releases on the 5th September and to keep you occupied till then, we have the achievement list. The list confirms this time around the cutest game on the Xbox 360 will contain regions, co-op play and the Piñata Card system. The list contains 50 achievements worth 1000 GamerScore. Similarly to the previous Viva Piñata list, the Viva Piñata: Trouble in Paradise achievement list contains a staggering 21 secret achievements. Here is the list:
Card Sharp – 10 GamerScore
Use a Piñata Card
Famous Piñata – 20 GamerScore
Obtain a special Piñata from the website (or trade one with someone who has)
Records Keeper – 30 GamerScore
Restore 10 of Piñata Central's Computer Records..."