Open Transport Tycoon is finally on the DS (check out the PSP release here), giving us a nice dose of economic simulator love for Nintendo's handheld. According to Open Transport Tycoon Deluxe developer dominik81, the game is now running smoothly for the DS, and can load 128x256-sized maps. Here's the changelog for the DS release of Open Transport Tycoon:

Other notable changes are:

* based on r11844
* maps up to 256x128 running (but saving only works for 64x64 right now)
* saving and loading works
* in openttd.cfg you can define a path where your data resides
* loading time greatly reduced from 45 seconds to 15 seconds
* rewritten the blitter to free 96KB of main RAM

Some serious bugs still remain:

* pathfinder crashes
* open road station gui, then click on road depot icon -> crash
* station gui crashes / not displayed correctly

The download, as always, can be found in the link below. Enjoy!