Japanese developer Pocket Pair has released a new update for Palworld that effectively removes the Pal Spheres from the game. The new v0.3.11 update for the game has removed the ability to summon Pals…
It applied only to “axillary games” so anything using the primary engine was ok e.g. running in the fog for assassins creed or practicing moves in a combat game.
It applied only to US and Japan so anywhere else was unrestricted. The entire PAL region was unaffected.
But also:
The patent was held by Namco / Bandai Namco, they are a prolific publisher but made very limited use of their ability to use loading screen mini games freely.
The patent expired in 2015, despite this very few games have used loading screen mini games since.
This wasn’t as general as many people think:
But also:
https://patents.google.com/patent/US5718632
I can only conclude that the industry just wasn’t that interested in the idea.