How would you see this become a viable option? I have some ideas
- Add patrol in movements to be able to scout for bridges
- You have to work on the bridge on both ends, which means you can’t sneak in a bridge, keeping the shallow water a useful part of the map
- Wooden bridges can only handle Infantry while Stone bridges can handle anything.
- Go a step further and make it an option to build longer bridges, acting as a wall when firing on enemies below but you are also vulnerable in case a bombard was to appear and destroy that bridge
Or not make bridges an option but:
- More generated bridges on the map that you can destroy and repair
- Light units can swim across rivers but their movement speed, defense and sight are reduced in water