Willy the Wasp! Well, this would be a bit more complicated, and I don't have much time right now, so it would take a while. But what would you think about a GBC port of this, with added gravity to move the little bee? The map is ready, so although it would need a lot of redrawing, it's doable.
I take it flip screen maze games are the best to convert?
Have you played Drone Strike yet? Drone Strike by The Death Squad
Oh! I didn't see that because it doesn't show up on your itch.io page for some reason and it's not in this one either: https://spectrumcomputing.co.uk/list?label_id=14415