Tiger Lake
From VW-Wiki
EXE - Wetlands
Step 1: Fine machine dreams (the place with Neogi). Enter shadowplane and move randomly about. Every room you enter, type "exit" to see all the availabe exits around you.
You're looking for a room called "Road to Newfane".
Step 2: When you reached this room, go 1 west into "The Wetlands".
Step 3: Then go 1 north and 6 west. You will reach a new room called "Tiger Lake".