Nintendo recently secured a US patent for character summoning and battle mechanics—and the gaming world is collectively losing its mind. But here’s the twist: they didn’t actually patent the broad concept everyone thinks they did.
What Nintendo actually patented is far more surgical, targeted, and frankly, more concerning than many realize. This isn’t about owning monster collection games—it’s about locking down specific gameplay mechanics that could stifle innovation for the next two decades.
Note: The specific patent details discussed in this article are based on reported information about Nintendo’s recent patent filings. Patent interpretations may vary and should be verified through official USPTO documentation.
Let’s cut through the noise and examine what this patent really means for game developers, players, and the future of interactive entertainment.
What Nintendo Actually Patented (It’s Specific, Folks)
Take a deep breath. Nintendo didn’t patent “summoning creatures.” They patented something much more specific, and honestly, much more sneaky.
Here’s what the patent actually covers:
- You’re playing on a PC or console (groundbreaking stuff here)
- You move a character around in a virtual space (so… every video game ever)
- You can summon a “sub character” (this is where it gets interesting)
But wait, there’s more! Once you summon that character, the patent covers three specific scenarios:
- Scenario A: There’s another creature nearby, so your summoned buddy automatically starts fighting it
- Scenario B: No enemies around, so your creature just hangs out with you in the world
- Scenario C: You send your creature off in a direction to do autonomous battles while you do something else
Sound familiar? That’s because this is exactly how Pokémon Legends: Arceus works. You throw out a Pokémon, it either fights wild Pokémon automatically, follows you around, or goes off to battle autonomously.
You can see these exact mechanics in action in the upcoming Pokémon Legends: Z-A trailer, where the seamless creature summoning and autonomous battle system demonstrates precisely what Nintendo has now legally protected:
Watch from 1:20-2:45 to see the patent-protected mechanics in action.
The Real Target: It’s Not About Monster Collecting
This isn’t Nintendo trying to own the concept of collecting creatures or turn-based battles. Shin Megami Tensei (1987) and Dragon Quest had those mechanics decades before Pokémon existed. Nintendo would get laughed out of court trying to patent something that predates their own games.
This is about Palworld. Full stop.
Nintendo looked at Palworld’s mechanics—where your “Pals” hang out in the world, automatically fight enemies, and can be sent off to do tasks autonomously—and said, “Hold up, that looks awfully familiar to our Legends: Arceus system.”
So they crafted a very specific patent that covers exactly those mechanics. It’s surgical precision weaponized as legal warfare.
Why This Is Still Pretty Awful
“But wait,” you might say, “if it’s so specific, what’s the big deal?”
The big deal is innovation stagnation. Nintendo finally made the open-world Pokémon game fans had been begging for since the Nintendo 64. They created mechanics that felt fresh and modern. And now they’re pulling up the ladder behind them.
Imagine if other developers wanted to evolve monster-collecting games:
- Shin Megami Tensei 6 wants demons that follow you around the world and can auto-battle? Nope.
- Next Digimon game wants companions that hang out and can be sent on autonomous missions? Patent violation.
- Indie developer creates innovative creature-companion mechanics? Lawsuit incoming.
It’s not just about protecting their IP—it’s about preventing anyone else from building on these ideas for the next 20 years (the standard US patent duration). That’s not innovation; that’s a moat.
The Bigger Nintendo Problem
This patent is part of a larger pattern. Nintendo has become notorious for weaponizing legal bureaucracy, and not just against big competitors. They’re specifically crafting weapons to use against smaller developers who can’t afford to fight back.
Think Atlas or Bandai Namco are worried? Probably not. They have the legal budgets to challenge bogus patents and win. But that indie developer making a creative monster-companion game? They’re screwed.
Nintendo isn’t competing with better games—they’re competing with lawyers.
The Irony Is Thick
Here’s what makes this particularly galling: Pokémon itself is heavily derivative. Nintendo borrowed mechanics from:
- Shin Megami Tensei (demon collecting and battling, 1987)
- Dragon Quest (turn-based combat, monster companions)
- Countless other JRPGs from the 80s and early 90s
Pokémon wasn’t revolutionary because it invented new mechanics—it was revolutionary because it refined and popularized existing ones. Nintendo took inspiration from others, created something amazing, and became a multi-billion dollar franchise.
Now they’re using that success to prevent others from doing exactly what they did: iterate and improve on existing ideas.
A History of Stupid Game Patents
This isn’t the first time the games industry has seen ridiculous patents:
Namco patented mini-games during loading screens (US Patent #5,718,632, filed 1995, expired 2015). Result? Boring loading screens for everyone for decades. By the time the patent expired, SSDs had made loading screens mostly obsolete anyway. Namco barely used the patent themselves—they just prevented everyone else from making loading more fun.
Sega patented directional navigation in driving games (US Patent #6,200,138), which covered things like arrows pointing you toward destinations and virtual pedestrians jumping out of the way of your car. This was used to sue Fox Interactive over The Simpsons: Road Rage for being too similar to Crazy Taxi.
The pattern is clear: companies patent basic game mechanics not to protect genuine innovation, but to create legal weapons against competitors.
Most of these patents are never actively used by the companies that hold them. They’re just held as legal clubs to swing at competitors.
What This Means for Gaming
Short term: Probably not much changes. Most monster-collecting games don’t use these specific mechanics anyway.
Long term: This is a chilling effect on innovation. Developers will avoid certain mechanics not because they’re bad ideas, but because they’re legally dangerous.
The real losers? Gamers. We miss out on creative iterations and improvements because developers are too scared to explore certain gameplay territories.
The Patent System Is Broken
Software patents in general are a mess, but game mechanics patents are particularly absurd. Imagine if:
- Chess pieces moving diagonally was patented
- Soccer goalkeepers using their hands was proprietary
- Basketball’s three-point line required licensing fees
That’s essentially what we’re dealing with in gaming. Basic interactive mechanics—things that should be part of the shared language of game design—are being locked behind legal walls.
What Can We Do?
As players:
- Support developers who create innovative games despite patent risks
- Push back against anti-competitive practices (like this)
As an industry:
- Reform software patent law
- Create patent defense funds for indie developers
- Call out major companies engaging in patent trolling
The Bottom Line
Nintendo didn’t patent “summoning creatures to battle.” They patented specific mechanics from their own games to prevent competitors from iterating on those ideas.
Is it as catastrophic as some claim? No. Is it still pretty scummy? Absolutely.
Nintendo has become the gaming equivalent of a successful restaurant that patents “serving food on plates” to prevent competition. Technically legal, strategically effective, but ultimately harmful to the entire industry.
The message is clear: Nintendo would rather use lawyers than innovation to stay ahead. And that’s disappointing from a company that used to represent creative excellence in gaming.
What do you think? Is this just smart business, or is Nintendo stifling innovation? Either way, maybe it’s time for the games industry to take a hard look at how patents are weaponized against creativity.
The real question isn’t whether Nintendo has the legal right to do this—they clearly do. The question is whether exercising that right serves the greater good of gaming innovation, or whether it’s just another way for industry giants to maintain their dominance through legal maneuvering rather than creative excellence.
As gamers and developers, we’ll be living with the consequences of this decision for the duration of this patent. Let’s hope it doesn’t set a precedent that turns game development into a legal minefield where innovation takes a backseat to patent portfolios.