Crysis 1 Mod - adapting Crysis to FarCry 1 with alterations. Not a remake. This is a One level game. No new assets, weapons or gameplay features. PC version.
Maybe a good idea to show all 20 level heightmaps of the original FarCry 1 in sequence. You can see which levels shared the same heightmap (with alterations - notice for example how in Fort and Pier - the respective half of the heightmap for each level is more detailed).