Awesome work mate highly addictive, usually search and collect game can get frustrating; but you've pulled it off.
I love that multiple enemies are after you too , forces the player to move which increases the fear as you may encounter the other one, brilliant.
What I found to be simply the best was the inclusion of a save button at the start menu, pick up where you left off it really drives the addiction.
I don't remember this episode in Arthur but I felt transported back to the peak of Arthur's day.
Fantastic work.