- For other uses, see Sunny Day.
| Sunny Days|
Get/Accumulate 8000 Sun during a single level.
Sunny Days is an achievement that can be obtained in the iOS, PC, Nook, and Android versions of Plants vs. Zombies. It requires the player to have 8000 sun at any time during a level. It is worth 15 points on the Game Center.
- The achievement's name may come from the theme song of Sesame Street.
- It may also be a reference to the sitcom Happy Days.
- In the iOS version of the game, this achievement cannot be earned in Zombiquarium.