add a Wormopaedia (like in WWP)
Adding a short description of each weapon would be useful for beginners.
The Worms Knowledge Base is just for this purpose. There’s also the game manual, which is linked to from the ReadMe. Besides, it’s fun to figure out what each weapon does on your own (except some unobvious ones, like the bungee or re-swinging the ninja rope, but again, the manual).