With the implementation of Patch v0.5.5 this week, we must make yet another compromise. From this patch onward, gliding will be performed using a glider rather than with Pals. Pals in the player’s team will still provide passive buffs to gliding, but players will now need to have a glider in their inventory in order to glide.
How lame. Japan needs to fix its patent laws, it’s ridiculous Nintendo owns the simple concept of using an animal to fly.
Copyright if elements of the game such as 3D models, images and code have been copied.
Trademark if the name of the game is used (i.e. “Stardew Valley Romance Sims”).
Patents for game mechanics.
As a side note, personally I think that game mechanics shouldn’t be at all patentable
in most countries, afaik, you actually can’t patent game mechanics, for the same reason you can’t patent rule sets for boardgames:
because they are essentially just logical connections. it would be like patenting math, which is also not allowed, for very obvious reasons. (with some very specific, very niche exceptions)
japan is just plain weird and wrong about their patent system.
that’s why all of the lawsuits about this stuff are happening in japan; not just because that’s where the companies are, but because japanese copyright law is (especially) fucked.