im using only Glscene , the game is only a 3d world or building and i will use a 3rd party preson to walk or camera to explore this world, the only difficulties that i found is how to export every thing without trouble espeacially the textures and the 3d character that i will export, for u what do u use exactly any specific tool , can i use the editor of warcraft or doom 3 or something else thanks in advance for your help that i appreciate