Palenque Demo is a level from TSE demo ported for the full game. It is a mix between Sierra de Chiapas and Valley of the Jaguar, which has some areas not featured in both levels. If you have the full game and wanted to play this map, normally you'd have to download the 110 MB demo. Now you can just download the 2 MB map. It has been modified slightly so that it uses the content from the full game instead of duplicate demo content, so the file size is decreased. The name is changed from 'Sierra de Chiapas' to 'Palenque Demo' to prevent confusion in the map list. No changes were made to the gameplay. Warning: this is a Russian version of the map.