Command and Conquer: Tiberium Dawn, and dinosaurs

When I was (a lot) younger, I used to play Tiberium Dawn at a friend's house. One day when I was around there playing, he showed me a level where you could play against dinosaurs. From memory, he had Windows 3.1 installed and he ran the game from DOS.

After I installed the game recently, I was wondering if there is any way to get to this mode, or whether it was a DOS only feature?

Many thanks.

It's a campaign added to the game in one of the updates. To start it, the game should be started with parameters funpark -cd. One way to do it is to create a shortcut and add them to the end of the target, behind quotation marks. For example: "C:\games\c&c95\c&c95.exe" funpark -cd

Use the shortcut, start new game and choose either GDI or the Brotherhood, missions are the same.

According to this page:

The fun park missions were a small pack of missions found in the C&C directory after patch 1.6.