CCRP IX Tech. Arrow keys to read, or space. Pay upkeep once every in-game year. You may not be able to build everything immediately. Look at the Tech Tree. Tech Tree now included in the project. Tech Tree: Left-most Technologies are base tech. You start with them. You may research one new technology every turn. You must have all technologies leading to a technology to have it (e.g. to get Raider, you need Galley, Warrior and Longship). I recommend colouring the lines to a technology to show what you have completed. Time taken to complete a concept technology/unit technology/building technology: 3 years
Now mobile for @Roitgood. My Civ2 downloads for pictures in bottom right. The Beatles for Lucy in the Sky with Diamonds (and @FishExist for starting the Trend)