Here are two videos showing two different games, Warcraft 2 and Starcraft 2, running on Nokia N900. After the videos short instructions will be given regarding how to install Starcraft 2 on your Nokia N900.

Warcraft 2 on Nokia N900

Starcraft 2 on Nokia N900

To install Starcraft on your N900 you need to have:
-rootsh installed (install it through the Program Manager (with maemo extras enabled))
-a memory card inserted in the N900.

Installing Starcraft step by step
1) Get the files from the original Starcraft CD with Stargus (http://sourceforge.net/projects/stargus/)
2) Download Stargus
3) Put your Starcraft CD in
4) Install Stargus and select the CD-Rom drive
5) After this you have to exit Stargus and go to the directory where Stargus was installed
(C:\\Program Files\Stargus)
6) Copy the content of the Data directory to your memory card  (memorycard:\\games\stratagus\)
7) Download file zehjotkah.ddl.at/stratagus-0.1-4_armel.deb
8) Copy this file to the root directory of your memory card.
9) Open X-Terminal on the N900 and type in the following
    root
   cd /media/mmc1/
   dpkg -i stratagus-0.1-4_armel.deb

10) Now it gets installed and you’re ready!

Notice that when you see the following code while installing Stratagus, ignore it as it does not mean anything serious: Setting up stratagus (0.1.4) …  /var/lib/dpkg/info/stratagus.postinst: line 7: maemo-select-menu-location: not found

In case you already have Warcraft 2 installed, you first have to rename your Warcraft 2 games directory on your memory card. Credit goes to linman who has ported Stratagus for maemo and the Stargus team.

[via DailyMobile and MyNokiaBlog]