When I remake the game I will probably change the statue puzzle, although I would not like to dumb it down too much. By the way there is a huge hint (if not even the solution) hidden in the dungeon.
I look forward to either a remake or a Little Adventurer's 3. I did feel proud of getting the statue puzzle right with the knight and archer, so you're doing things right!
Thank you. At present I am focusing on the ARPG free dlc, so the next game could be not a Little Adventurers entry. By the end of the year though I'd like to make a Little Adventurers 3.