Echoes of Wisdom may be a cute and simple-looking game, but you’d be surprised how intricate some of its systems can be, so here are 21 spoiler-friendly tips that can be accomplished in the open world within the first couple hours of the game. Echoes of Wisdom may be a cute and simple-looking game, but you’d be surprised how intricate some of its systems can be, so here are 21 spoiler-friendly tips that can be accomplished in the open world within the first couple hours of the game.