Cool game. Not a bad idea about the trials, and it's cool that you managed to implement several key mechanics. All of the game's problems are related to the controls. The player really needs to be able to run, without which the game quickly becomes tedious. It's very inconvenient to control the laser and camera with the keyboard. There was also a disappointing moment in the puzzle with the lever. We have 3 buttons and 2 boxes. Earlier, we jumped down after dropping another box. I expected to be able to bring it to the button, but no. It doesn't lift.