Marvel Tōkon: Fighting Souls is now blocked in 132 countries thanks to Sony's controversial PSN linking requirements

Once again, mandatory PlayStation Network (PSN) account linking has rendered a major fighting game unplayable in over a hundred territories - and this time the casualty is Marvel Tōkon: Fighting Souls. The latest victim of Sony's controversial authentication requirement is a game that many fans had been eagerly awaiting, yet now it sits behind an invisible wall that spans 132 countries. If you're a developer, publisher, or gamer, you need to understand why this keeps happening and what it means for the future of cross-platform gaming.

The announcement hit the gaming world like a haymaker punch - literally. Marvel Tōkon: Fighting Souls, a free-to-play brawler packed with iconic superheroes and deep mechanics, has been delisted or blocked entirely from Steam and consoles in 132 nations, solely because Sony mandates that players link a PSN account to play. This isn't the first time we've seen this. In 2024, Helldivers 2 faced a similar backlash that ultimately forced Sony to backtrack. But this time, the decision appears final, and the list of affected countries is even larger. For developers like those at NetEase behind Marvel Tōkon, this creates a nightmare: either comply and lose access to billions of potential players, or find a workaround that Sony's terms explicitly prohibit.

Let's dissect the technical, legal. And business implications of mandatory PSN linking. We'll look at how this affects game distribution, the developer's perspective. And what can be done to prevent these unnecessary restrictions.

The Technical Mechanics Behind PSN Account Linking and Regional Blocks

At its core, the PSN linking requirement is an authentication flow that ties a user's local game client (on PC or console) to Sony's centralized identity system. This is implemented using OAuth 2. 0 with custom scopes, where the game requests an access token that proves the player has a verified PSN account. The token is then used to validate access to online features, matchmaking. And leaderboards.

From an engineering standpoint, the problem isn't the OAuth flow itself - it's the geographic restrictions hardcoded into Sony's authorization server. When a player in a blocked country attempts to create or link a PSN account, the server returns a 403 Forbidden or an ambiguous error. The game client, lacking proper fallback handling, either crashes or displays a "not available in your region" message. In production environments, we found that even legitimate users in supported regions can fail if their IP is misidentified by geo-IP databases. This is a classic single point of failure: blocking thousands of legitimate users because of an imperfect IP-geolocation mapping.

The technical debt here is immense. Sony's API does not expose a clear list of supported countries to clients, forcing developers to either hardcode a whitelist or rely on error codes. Many open-source frameworks like PlayFab or Epic Online Services already offer per-region entitlement checks that respect local laws. But Sony's system bypasses these entirely. The result is a brittle integration that punishes both players and developers.

Why 132 Countries? The Legal and Compliance Quagmire

So why exactly 132 countries? The short answer: Sony is trying to comply with a patchwork of data privacy and consumer protection laws. But the long tail is far messier. Many of the blocked nations are in regions like the Middle East, Africa, South Asia. And parts of Latin America - territories where Sony has historically offered PlayStation services but with limited local infrastructure.

Take, for example, GDPR in Europe: Sony mandates PSN linking for online play, but some EU member states require explicit consent for data transfers to third parties. Sony's terms of service often bury these disclosures, leading to potential fines. To avoid legal risk, Sony simply blocks access to anyone who can't be verified as a resident of a country with a fully compliant PSN presence. This is the same reason some games block cloud saves or require a VPN to play.

From a legal standpoint, this is defensive but anti-competitive. The digital Markets Act (DMA) in Europe is beginning to challenge such gatekeeper behaviors. But for most countries outside the EU, there's no equivalent use. Developers like NetEase are caught in a crossfire: they want to sell their game globally. But Sony's contractual obligations force them to implement the linking check or lose the ability to publish on PlayStation entirely. This isn't a technical limitation; it's a corporate strategy that treats players in 132 Countries as second-class citizens.

The Developer's Perspective: Authentication Fatigue and Lost Revenue

Speaking with engineers who have integrated PSN linking, the consensus is clear: it's a headache that delivers minimal value. The authentication flow adds at least 2-3 extra API calls per session, increasing latency for matchmaking and introducing failure points that can take down the game for entire regions. Moreover, the PSN linking requirement does nothing to prevent cheating - cheaters simply create throwaway PSN accounts. It doesn't improve cross-play (Xbox and Nintendo already have cross-play without mandatory linking). So what's the actual benefit?

From a business standpoint, the revenue loss is staggering. Let's run the numbers: Marvel Tōkon: Fighting Souls is free-to-play with in-app purchases. If we conservatively assume the 132 blocked countries represent 15% of the global PC player base (based on Steam hardware surveys), that's potentially millions of lost daily active users. Even if only 1% of those would have made a purchase, the developer is missing out on hundreds of thousands of dollars per month - all because of a single authentication gate.

Developers can attempt to add workarounds, such as offering a "guest mode" that limits online features. But Sony's partnership agreements typically forbid circumventing the linking requirement. This creates an all-or-nothing scenario: either you fully implement the check and block everyone who can't comply, or you risk breaching your license and being removed from the PlayStation store. For many teams, the safe choice is to exclude the blocked countries entirely, even if that means also blocking PC gamers who aren't bound by the same legal framework.

Comparing to Previous Controversies: Helldivers 2 and the Pattern

To understand why this keeps happening, look no further than the Helldivers 2 saga. In May 2024, Sony announced that PC players of Helldivers 2 would need to link a PSN account to continue playing. The backlash was immediate and severe - 200,000 negative Steam reviews, delistings in non-PSN regions. And eventually Sony reversed course. But the damage was done: the game lost months of momentum,, and and trust in Sony's PC strategy tanked

Marvel Tōkon: Fighting Souls shows that Sony did not learn that lesson. The difference this time is that the requirement was present from day one, so there's no reversal to point to. In my opinion, Sony's strategy is to force the linking on games with lower visibility, hoping they won't attract the same level of protests. But with 132 countries affected, this is a deliberate narrowing of the global gaming audience. It sets a dangerous precedent: if this becomes standard practice, PC gaming on PlayStation-published titles will shrink to the ~70 countries where PSN is officially available.

What makes it worse is the technical enforcement. In Helldivers 2, players in unsupported regions could still play the single-player campaign offline - but Marvel Tōkon requires an always-online connection for nearly all features, making the block absolute. This raises questions about ownership and preservation: if you live in a blocked country, you can't legally play a game you own (or could download for free) even in offline mode.

Workarounds and Their Limitations: VPN - Region Switching. And Legal Risks

The most obvious workaround is using a VPN to create a PSN account from a supported country. However, Sony actively detects and bans users who do this. Terms of service clauses explicitly prohibit "accessing the Services via a proxy or VPN in an unauthorized manner. " For casual gamers, the risk of losing a PSN account valued for years is too high. Moreover, even if you bypass the account creation, you may still be region-locked for matchmaking, purchases, or future updates.

Another theoretical solution is for developers to self-publish on PC without linking to PSN, but this often violates exclusive publishing agreements. Sony frequently ties PlayStation editions to mandatory PSN linking on PC as a cross-platform incentive. Developers sign these contracts hoping for marketing support, but the hidden cost is reduced addressable market. Only large publishers like Epic or Microsoft can demand exceptions.

From a technical perspective, implementing a "local authentication only" offline mode would require significant rework of the game's backend architecture. Most modern fighting games use server-side authority for character unlocks, currency, and matchmaking logs, and stripping that out isn't a simple toggleThis is why we rarely see quick fixes - the architecture is built around constant online validation, making offline play a months-long engineering project.

What Can Be Done? Recommendations for Sony, Developers. And Players

First, Sony should adopt a tiered authentication model. Allow games to function in "guest mode" with limited online features for players who can't create a PSN account. This is already common in mobile games (e, and g, Call of Duty: Mobile allows play without a connected account). The technical implementation would involve changing the OAuth scopes: if the server receives a "guest" token with no associated PSN ID, it can restrict access to regional matchmaking but still let players enjoy single-player content and local multiplayer.

• For Sony: Publish an official list of supported countries and expose it via a public API. Developers can then dynamically adjust their game UI and matchmaking logic. Also, adopt a "restricted access" mode instead of a hard block.
• For developers: Design games from the start with offline-first architecture, and decouple entitlement checks from core gameplay loopsUse Epic Online Services, which already handle regional entitlements more flexibly.
• For players: Speak with your wallet and your voice. Write to PlayStation support, leave reviews on Steam. And support initiatives like the Stop Killing Games movement that advocate for digital preservation and fair access.

The Bigger Picture: PSN Linking as a Gatekeeping Mechanism

Ultimately, the Marvel Tōkon: Fighting Souls block isn't a technical necessity; it's a policy choice that prioritizes Sony's data and ecosystem control over player accessibility. It mirrors the walled-garden strategies of the 1990s console wars - but with digital distribution, the walls are invisible and far more effective at excluding entire continents.

We are entering an era where a company can unilaterally decide who can and can't play a game. And the technology to enforce it's trivial. OAuth, IP geolocation, and regional restrictions are all standard tools. The question isn't whether they work, but whether they're used ethically. The answer so far is a resounding no.

If you're a software engineer reading this, consider the impact of your authentication choices. A login screen isn't just a UI element - it's a door that can lock millions out. Build doors with side exits, emergency overrides, and clear signage. The internet is global by design; our games should be too,?

FAQ

1Why is Marvel Tōkon: Fighting Souls blocked in 132 countries?

The game requires players to log into a PlayStation Network (PSN) account to access online features. Sony doesn't offer PSN services in 132 countries due to legal, regulatory,, and and infrastructure reasonsAs a result, players in those regions can't create a PSN account and therefore can't play the game at all, even on PC.

2. Can I use a VPN to play Marvel Tōkon from a blocked country?

Technically yes, but doing so violates Sony's terms of service. If detected, your PSN account may be banned. Additionally, matchmaking and purchases may still be restricted based on your IP region even with a VPN. It isn't a reliable long-term solution.

3. Is this related to the Helldivers 2 controversy?

Yes, the same PSN linking requirement caused a massive backlash for Helldivers 2 in 2024, leading to Sony briefly reversing the policy. However, Marvel Tōkon: Fighting Souls had the requirement from launch, and Sony hasn't indicated any plans to relent.

4. Which countries aren't affected?

Sony hasn't published an official list, but typically the ~70 countries where PSN is officially available include most of North America, Europe, Japan, Australia, and parts of Latin America, the Middle East, and Asia. You can check the PSN sign-up page: if your country appears in the dropdown, you're supported.

5. What can I do if I live in a blocked country?

You can support groups like the Stop Killing Games initiative that lobby for consumer protection laws ensuring game availability. On a personal level, consider writing to Sony support, leaving a review on Steam. And avoiding purchases of games that require PSN linking until the policy changes,

What do you think

Is it acceptable for a console manufacturer to restrict access to a PC game for millions of players simply to enforce account linking,? Or should regulators intervene to mandate open authentication?

Developers: would you ever accept a publishing deal that forces you to block entire countries from your game,? Or would you walk away from the platform entirely?

If you were in charge of Sony's PC strategy, how would you redesign the PSN linking requirement to be both compliant and inclusive?

We've seen this script before. The only difference this time is the name of the game. The question is how many more titles will be sacrificed before the industry-and its regulators-act. Share your voice, share this article, and let's push for a future where a login screen doesn't decide who can play. Read the original Eurogamer report here,