In the sims you can earn experience points e.g. xp. Once you complete a bar of xp you level up each time you level a new quest is available and this posts will be those quests!
From level 6 you earn quests!!
- The Tutorial (your very first quest)
- Bread Winners (unlocks the cooking hobby and is available form level 6)
- Money grows on trees (unlocks the simoleon sprout and is available from level 7)
- Love is in the air (unlocks the ability to have your sims married and is available from level 7 aswell)
- Two and a half sims (unlocks the ability to have your married couples have children available from level 8)
- Ocean view estate (unlocks the premium lots and is available from level 9)
- The Mysterious Island (unlocks the Mysterious Island and is available from level 10)
- The Raidars of the lost arifacts (available from level 10 and unlocks island monuments)
- Need for steed (unlocks the stables and horses and is available from level 11)
- Quest for toddlers (unlocks the ability to turn your babys into toddlers available from level 12)
- In da clubhouse (unlocks playhouses and is available from level 12)
- It's all going swimmingly (unlocks the ability to have pools in you houses ad is available from level 13)
- The hidden unicorn (unlocks the show jumping hobby and is available from level 14)
- Preparing for preteens (unlocks the ability to turn your toddlers into preteens)