Zombies is based on Zombies Theme by Grindhouse Repository. This build uses Xonfluence skin and it has size of 169 MB.
It has also sections for Movies, Tv shows, Favourites, Kids and it comes with most top popular working Kodi Add-on including Death Star, Supremacy, Monster Munch, Firecat, Aspis, The Magic Dragon and more.
How to Install Zombies Kodi Build
Step 1) From main menu go to the Gear icon (top-left corner) or Settings
Step 2) go to File Manager
Step 3) go to Add Source
Step 4) go to None
Step 5) Enter this address: http://grindhousekodi.tk/repo/
Step 6) Name it grindhouse
Step 7) Make sure all the fields are filled and click OK
Step 8) Get back to main menu and go to add-ons
Step 9) go to the Box icon from the top left
Step 10) go to Install from zip file
Step 11) We’ll get a new window, here go to: grindhouse
Step 12) go to repository.grindhousekodi-1.4.zip
Step 13) Wait for the notification in the top-right corner to popup, Grindhouse Repository
Step 14) go to Install from Repository
Step 15) go to Grindhouse Repository
Step 16) go to Program Add-ons
Step 17) go to Grindhouse wizard
Step 18) go to Install
Step 19) Wait for the notification in the top-right corner to popup, Grindhouse Wizard Installed
Step 20) go to Continue
Step 21) go to Build
Step 22) go to Zombies
Step 23) go to Fresh Install or Standard Install (Fresh Install is usually bests)
Step 24) go to Continue
Step 25) It will download and install
Step 26) go to force close
Step 27) After it installs restart Kodi and it should come up. Be sure to give it time to build menus and update add-ons.
How to change the Skin back to Default Estuary
If this Build does not work for you here is how to change the Skin back to default Estuary and remove it.
Step 1) From main menu go to the Gear icon (top-left corner) or system
Step 2) go to Interface Settings
Step 3) go to Skin
Step 4) go to Estuary
Step 5) go to Yes
Read Here for How To Remove a Build From Kodi Using the Fresh Start Plugin.