Thank you very much to all for the words, indeed I am only now beggining to get newer klickies, I bought too many in 1990-1992, and then stopped (I was 12 then and did not buy them with my own money).
Martin Milner, your ninja is much better than mine, hehe, I would like to have these nunchuck (is that well written?) handles instead of the candy splint I used.
With respect to the torsion catapult ammunition, these were the cannonballs of the old pirate ship (3550) made by Antex, which I think corresponds to the old 3050 pirate ship. Yes, they are uglier than the grey ones, but in a time the Antex sets produced these ugly cannonballs.