Adds a whole new lot of great stuff to an already great game (with all the expansions)!
1) Gardening And Farming
One of the main highlights for me is the gardening addition to the game. There are 6 plants that can be planted and grown with 3 different tree types that could be harvested. Produce can be harvest (and sold via OFB business) or sold directly. Harvesting the best quality of "Mouthwatering" produce and making juices out of them can see your Sims gaining many different benefits. Start planting away and work on the Gardening Badge that will unlock more plants as your Sims go along.
2) Seasonal Weather
Another highlight is the different seasons your Sims can experience! You need a reasonably good graphics card here to fully enjoy the visual spectacle of the different seasons especially Winter. New activities can be done outdoors depending on the season (Winter: Snowman, angel, snowball fight, etc...). Also, Sims now have a body temperature meter that relates to the season. Too cold and they will freeze to death, too hot and they will start to burn up! Take care of their temperature when outdoors! The best thing is, you get to select what type of seasons you want for your Sims in different neighbourhood. You can have Winter or Spring all year round if you want to!
3) Fishing
Like gardening, fishing is a talent that can be gained through badges too. Each badge gained will unlock new lure that can attract and catch bigger fishes. Sell, cook, restock or mount on the wall your prize catch! Whoever said fishing doesn't pay off? =p
4) New Items
There is a slew of new items in the expansion. The juicer machine, coco drink machine, ice rink and coat rack are just some of the new items. There is an additional Aspiration reward item that can change the season too!
5) New Careers
A whooping addition of 6 new Careers are added into the game. Adventurer, Education, Gamer, Journalism, Law and Music are the much welcome addition to the Career pool. And not forgetting, this means there are 6 new Career Reward Items to unlock!
6) Plant Sims
If you have been aware, each Sims 2 game comes with a "weird but special" type of Sim. Sims 2: Aliens, Uni: Zombies, NL: Vampires, OFB: Servos, Pets: Werewolves and now, green Plant Sims! They have some different Need requirements and abilities. Imagine the weirdest of weird combination Sims! Entertaining doesn't quite describe the fun!
7) Others
There are other new interactions and stuff waiting to be discovered (put away leftovers, catch fireflies/butterflies, tying in different hairstyles to different outfits, etc...) and probably more that I've yet to take note of.
In all, this expansion provides many more hours of entertainment to the game and coupled with the other expansions, there are some many possibilities that are open for play. My opinion? Get this expansion if you are undecided on which of the other expansions to get! It would not disappoint you, I promise!