I had to go afk for a moment as I've started the game, and the instructions were already gone before i got up from my seat, you may want to add a "press to continue" pause to give the user time to read it properly.
There's some parts of the navigation through the map that feels off due to the collisions, places where from the camera's point of view you should be more than able to fit trhough, you just can't.
The game is nice and it's a interesting idea, well done for such a sort time period!
Cheers, i hope this helps ;)