Very cool concept! The visuals are simple but effective, and the idea of the bottle remember me to the ship bottles, I think would be a nice point in that way.
The small enemies roaming around are in strategic points and have a cute design, though it would have been nice to have a way to interact with them beyond just avoiding damage. The platforming itself is basic, but it works, and I can see the potential for more if the idea is developed further. Overall, it’s a promising little prototype with a unique setting, keep it up!