Coral Island is an isometric 3D Stardew clone. It starts out as a complete clone, and gradually introduces it's own identity as time goes on. It has identical mechanics for mining, farming, selling crops, a monster guild, mine elevator shafts, skill levels, asteroids landing on the farm overnight, festivals, a community centre - even the seed shop is CLOSED ON WEDNESDAYS. It does do a few things on it's own though, and those are all pretty nice. The cooking and bug catching are fun, and the world is quite large. I've enjoyed quite a few hours with it, but after giving it a break for a month or so I found it difficult to get back into it. Maybe once they've finished their roadmap.