["This game is not playable in English" (but it is)]

District Wars got an English release in India by Quixot Multimedia. While some of the games published by Quixot are bootlegs or fakes* this was not one of them. 

 

Gameplay:

https://www.youtube.com/watch?v=t9Z5YC-dD9s

https://www.amazon.in/QUIXOT-District-Wars-PC-DVD/dp/B00B7UAAXO

 

If I remember correctly this version of the game had a basic disc check, but not any kind of Starforce or Securom, Tages like DRM. 

 

You can find it if you want to... 

 

 

[Rare/Obscure PC versions]

Not really a rare PC port as such, but a rare localization. 

District Wars Quixot release  (Imported from India)

 

[Rare/Obscure PC versions]

Aliens in the Attic got a digital only PC release in 2010 or earlier:

https://web.archive.org/web/20110823122100/https://www.gamersgate.com/DD-AITA/aliens-in-the-attic/

https://web.archive.org/web/20100510140148/http://www.gamersgate.com/DD-AITA/aliens-in-the-attic

If anyone bought it back then, they may still have the files in their inventory.

 

[Rare/Obscure PC versions]

https://www.metacritic.com/game/pc/aliens-in-the-attic

That review and a few foreign listning which might just be spam, is the only evidence I have found about a PC version. There is a good change that the PC version was planned but later cancelled.