Sims 3
Halloween deco
http://plumb-barb.tumblr.com/
Crowlandia
Sims 3
Spooky trees
http://crowkeeperthesimmer.tumblr.com/
Simplex Sims
Sims 3
Clothing
https://simplexsims.blogspot.com/
Pixils
Sims 3
Birthday party, Hatty Potter sets
http://pixils.co.vu/
Simlicious
Sims 3
Patterns
http://www.simlicious.com/
Sims by Severinka
Sims 3
Neon signs
http://sims3s.ru/index.php
Do I Wanna Sims
Sims 3
Halloween paintings, posters, patterns
http://doiwonnasims.tumblr.com/
Catching Fireflies
Sims 3
Hair
http://catchingpixels.tumblr.com/
Beaverhausen
Sims 3
Hair
http://beaverhausenx.tumblr.com/
Blacky’s
Sims 3
Scary Island world
http://www.simszoo.de/
Mod the Sims
Sims 3
Career, meteor, vacation home mods
http://www.modthesims.info/browse.php?gs=2&f=38&showType=1
Art Sims
Sims 3
Clothing
http://art-sims.tumblr.com/