Exciting experience, simple and concise gameplay! Here's an interesting thing to consider: as a PC gamer who's super used to WASD movement, when I noticed that A/D could move my boat, I assumed that the game was just stuck after nothing happens for awhile of me moving back and forth - I suggest checking for all horizontal inputs rather than just the arrow keys as you instructed, or to strictly only let the boat move with the arrow keys and nothing else. Other than that nitpick though, everything else was pretty neat, great submission!