Black Skylands. A friend gifted me a copy on steam after he had a transaction error and got two copies. Thought it might be fun for a few hours but I've been obsessed.

It's an open world exploring game where you've got an airship and go from island to island, and it's a top down twin stick shooter. The mobility is really enjoyable with the grappling hook, the combat is fun with interesting weapons, tech and upgrades and you have an airship!