Thank you for playing the game and taking the time to write this comment. I am sorry that you didn´t enjoy the game. I can see what you mean by the control page timer and will make sure to remove that in the update and make it so you press a button to exit out of it instead of a timer deciding it for you.
The coins wil randomly spread throughout the map. It is made so that you dont see all the rooms to make sure that the players will keep on moving. I am sorry that you don´t like that aspect, but that won´t be changed.
The movement speed is made with attention to the speed of the giant diceblocks. There is a warning 1 to 3 seconds before a block comes (depending on which floor you are on).
Your last part of the comment also has a good point. It should be more clear what color is what diceblock beforehand. We made the characters with "eyes" and the eyes match the key on the keyboard. We will make it so it is also clearer for the enemies.
Thank you for taking the time to write this comment and hope you will check this game out a few weeks after the gamejam to see if you like the changes