Ludovox http://ludovox.fr/jeu-de-societe/tous-a-lassaut-6988/
Français - Un jeu de Gunter Baars.
Boardgamegeek https://boardgamegeek.com/boardgame/131477/burg-klettermax
Anglais - Disgruntled with their greedy mean king, who has hoarded all of the treasures in his castle, the knights join forces. Already they have a plan for how to get the treasures back. They climb up the castle wall, one on top of the other, then leap into the castle. To do so they need your help.