I really enjoyed this one! I feel like I'm a guardian angel protecting my little boat friends :] Honestly, I like the pacing. It's really relaxing. It's awesome that the boats can turn right before they collide, so any collisions feel like my mistakes rather than being frustrated at the boats.
The biggest improvement imo would be optimizations.
I did struggle sometimes with the rescue boat when I had multiple wreckages since I would send it to one then have to guide boats nearby a different wreck, illuminating it in the process, and causing the rescue boat to go there instead of continuing to go to the first one. I think this could work well since it's another little skill thing (to avoid lighting up a wreck that you don't want to save yet) but it would help if the rescue boat was a bit faster so there's a little more leeway for accidental flashes.
Also, idk if it would take away from the visuals but some people might want a counter of boats saved if they're trying to beat a high score rather than having to die first to see it. Though honestly I think I like it without.
Music/sound would add a lot too, if that's feasible. Some simple ocean waves or wind?
