Loading option sets whilst using BETONG ASNA or BOING cheat crashes the game
From Worms Knowledge Base
In WormsDC, attempting to load an option set while using the "BETONG ASNA" or "BOING" cheats (which changes the bouncing grenade on the Menu screens to either the Concrete Donkey or the Amiga logo respectively) would cause the game to crash.
This may be because option sets store which cheats are currently active, so if options were saved while the "BOING" or "BETONG ASNA" cheats were in use then loading such an option set while the corresponding cheat is not active confuses the game.