GOTY Edition - Cool Maps

[Luciferlies_]

I'm wondering if anyone can help me find a link to the download for version of GOTY that had super cool maps like running around in a giant kitchen or a giant bedrood or bathroom, or city streets. I tried playing the normal version but it just didn't feel as good as it did when I was playing that other version. I had a friend install it for me but he's since moved away and would love to rejoin the game.

[TehSpoopyKitteh]

This website is quite handy for that sort of thing

https://unrealarchive.org/