So, I absolutely loved this game, except for one very large issue, which I'll get to. I loved the original Myst which I only just played for the first time about a year ago. I wish this game was longer, but it's only a 9 day jam. You should make another but actually make it a full game. The graphics were awesome, the sound was great (maybe add some footstep sounds and some light background music). Controls were fine for me, it was just slightly non-intuitive on some screens because it's limited to screen edges and the center, but I think it would be better if you had areas in the screen that if you click on them it would take you towards that thing. Also, making the mouse cursor change depending on what you hover over would be great polish and good for feedback to the player.
Ok.. but the big issue... I can't beat the game. There is seemingly no correct answer. I watched Vikfro's stream (that's what's playing in the background) on twitch to make sure I had the correct answer, but it doesn't work. This seems to be a game breaking bug.