I could in a later version add a little floating glowing dot at the screen edge, at the point where a straight line from the sailor to the nearest motor part crosses the edge. I had that idea myself too, but didn’t add it due to the time constraints. If you want to see me implement that, please open a ticket on the issue tracker of the game (linked in the “Bugs” section of the game’s description) and suggest the feature there; at least during the judging period and maybe a week or so after that I’ll continue supporting the game there because I may otherwise forget it.