Great game with quite a unique concept, but having the submarine and scanner in different places takes a bit of getting used maybe having the submarine and scanner in same place would make it easier.
Encouraging feedback such as yours was the inspiration I needed to take this game to the next level. While keeping the concept the same, I've completely overhauled the game - it now takes place in a 3d environment, and has a totally new look and feel. I'm hosting it on a separate page so that the existing reviews & ratings remain accurate to the game as it was released for the jam; the new version is available here -https://dabbymedia.itch.io/submerged. Would be greatly appreciated if you gave it a look :)