Get your definitions right.

like lore-wise how does that work. he doesn't even have a personality. (I realize it made him easier to make)

http://take.ms/b2x01 [Possible Solution 1] You need Portal 2 and Aperture Tag installed on the same harddrive, as they read files from each other. [Possible Solution 2] -Right-click Aperture Tag in your Steam Library -Properties - Launch Options - Type -w 1920 -h 1080 (or your own native resolution) -Properties - Local Files - Verify Integrity of Game Cache...

I've seen few threads similar this, and I've commented one and seem, its old news. So I'll post a new thread, hopefully to get respond better. Exciting to play Aperture Tag, but disappointed that it kept crashed after introduction logo shown. And I've done verify the game cache, and copy/paste bin folder to Aperture's. Both of them. Aperture Tag and aperturetag. Same as one comment's instruct. And nothing works. Getting frustrating here, is there any solution? Hope to hear about it soon, thanks :)...

yeah like he had to pay for this mod to get made