OpenTTD is a clone of the Microprose game "Transport Tycoon Deluxe", a popular game originally written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.

It has been originaly developed by the openttd team http://www.openttd.org and. This code is licensed under the GNU General Public License version 2.0. For more information, see the file 'COPYING' included with every release and source download of the game.

OpenTTD for PSP is just the port of the original pc version to be playable on PSP.

Take a look below for information about compiling source code.

Take a look below for information about installing the game into your PSP.

Read again the installation instructions, you are missing some needed files from the original Transport Tycoon Deluxe game.

Those are some required files from the original Transport Tycoon Deluxe game, you must copy them from a pc game installation. Those files are still licensed by microprose and cannot be distributed.

Thats an old bug which doesnt recognize language packs with uppercase extensions, download latest release, it should be fixed.

Sound is working, but not music support by the moment. Im not planning to implement it for now.

There is no way to intruce text on input boxes while playing, a virtual keyboard should be implemented, but not planned for now.

How can i cange my name for network play?

You must edit your openttd.cfg file and change the 'player_name' value.

Which are the controls?

Take a look to README.txt file, otherwise here is the latest README

Is my firmware X.XX supported?

Here is the supported firmwares table

1. Download lastest version for firmware 1.50 here
2. Unpack the release
3. Copy the "ottd" folder to your psp under /PSP/GAME/
4. Copy the "ottd%" folder to your psp under /PSP/GAME/
5. Copy the following required files to /PSP/GAME/ottd/data, you may get them from an original Transport Tycoon Deluxe Windows or DOS version.
• TRG1R.GRF
• TRGCR.GRF
• TRGHR.GRF
• TRGIR.GRF
• TRGTR.GRF
• SAMPLE.CAT
6. Run the game as normally

1. Download lastest version for firmware 1.00/2.00+ here
2. Unpack the release
3. Copy the "ottd" folder to your psp under /PSP/GAME/
4. Copy the following required files to /PSP/GAME/ottd/data, you may get them from an original Transport Tycoon Deluxe Windows or DOS version.
• TRG1R.GRF
• TRGCR.GRF
• TRGHR.GRF
• TRGIR.GRF
• TRGTR.GRF
• SAMPLE.CAT
5. For 1.00 users, launch the game as normally. For 2.00 or greater, use eboot loader to launch the game. Note 2.00 tiff exploit will break load feature, use gta loader when possible.

• pspsdk
• zlib
• libpng
• SDL
• SDL_mixer