I really like the idea behind this! It would have been helpful to have the controls listed somewhere because it was tricky to figure out.
Viewing post in Eternal Echoes jam comments
Yeah, we wanted to add, at least, some UI telling the player what are the controls before starting a game. But we had illness related problems and coudnt make it on time.
The controls are listed in the itchi io page.
I wonder if we can update the game just to add that and fix some minor visual bugs. Those are technicaly not gamebreaking bugs so im not sure if we can.