Minor Fixes - ideas

Idea 1: It would be useful if the user could use the "alt+f4" command to exit the game.
Fix 1: (for example) @ lvl 18 player have to activate the switch but if he wont do it at the right moment he'll stuck. I know you have already two categories of trigger's activation (toggle and once),but it would be helpfull if player gets a message "Press 'R' " or something else.. Same for the shadow's death, but you already mention it!
Fix 2: The shadow, its not actually a shadow if its not following (-recording) the player's movement course. The "rec" records the input arrow movement, even when the player hits on a wall. I can explain that with a screen-rec i guess.
Fix 3: @Lvl 7-Spiky Travel (Minor bug): Recorded too. When the player stands on the shadow he's sliping.
hope this helped even a little..
Fix 1: (for example) @ lvl 18 player have to activate the switch but if he wont do it at the right moment he'll stuck. I know you have already two categories of trigger's activation (toggle and once),but it would be helpfull if player gets a message "Press 'R' " or something else.. Same for the shadow's death, but you already mention it!
Fix 2: The shadow, its not actually a shadow if its not following (-recording) the player's movement course. The "rec" records the input arrow movement, even when the player hits on a wall. I can explain that with a screen-rec i guess.
Fix 3: @Lvl 7-Spiky Travel (Minor bug): Recorded too. When the player stands on the shadow he's sliping.
hope this helped even a little..
