My second offering brings you Flingin' Goo, an easy to medium difficulty map. Suggestions, comments and constructive criticism alway welcome.....

Changelog
V1.1 - Moved exit door to clearly show testing subject the exit and what triggers the door. Thanks to zivi7 from thinkingwithportals.com for the suggestion.

V1.2 - Installed glass panel to eliminate an overly obvious way across the void. Thanks to Beard from TWP for showing me the exploit. Also changed the cube drop mechanic to create a more consistent drop.

Click here to download Flingin' Goo