Thanks marco river to answer.
First, I want to say that I was a little worried about nobody answers me, I thought that because my games are copies, not the original ones, and you didnīt like it. I read the rules and they say that Abandonia will not accept Oldwarez, and I thought that my copies are Oldwarez (what are Oldwarez?).
But I understand that you donīt live in the forums!
So, the main difference between Abandoniaīs Sim City and mine is that yours is for Windows an my copy is for Dos.
They are different in someways, like in Windows you canīt scroll the map moving your mouse and with Dos you can do it moving the mouse in the four directions of the screen, then the map scrolls. Itīs and advantadge!
Also, in the Windows version you can build the buildings faster or do roads, in Dos version is slowly refreshing the screen. Other differences are that in Dos the graphics are bigger and in the Edition Map you will see less buildings than in Windows version, and so on.
I think that Windows Sim City is better because It uses a graphic environment (Windows) and the MS-Dos is a little crappier moving the mouse because is MS-Dos, and is not so faster.
The Dos version was first and then later comes the Windows version so I think that the first Sim City must be included, itīs the genuine Sim City!
I only can say is that you compare the version an judge for yourself.
I think that I write to much, sorry.
