1. Create a game account (Your password has to be atleast 6 characters long and should, contain a number and a special character)
2. Download a clean l2 Interlude Client
3. Install l2 Interlude Client
4. Download our Patch & Updater
5. Apply our patch - copy the files from the Patch folder into the root folder of the game. Default: C:\Program Files\Lineage\
6. Launch the game with our updater "l2heiwan.exe"
NOTE: If you are having problems with launching the client, turn off nvidia overlay.