Layla Zulfa
In a move that has sent ripples through the gaming industry, Epic Games CEO Tim Sweeney has publicly extended an olive branch to his company’s greatest rival, Valve. Speaking at the recent Unreal Fest in Chicago, Sweeney outlined his "Team Open" initiative—a philosophical and strategic framework designed to break down the "walled gardens" that currently segment the global gaming market.
At the heart of this vision is a provocative proposition: for Valve to transition from a PC-centric gatekeeper to a multi-platform powerhouse. By inviting Steam to join a more interconnected ecosystem, Sweeney is not merely proposing a partnership; he is challenging the fundamental business model that has defined PC gaming for two decades.
The Core Proposal: Redefining Platform Dominance
The premise of Sweeney’s argument is that the modern gaming landscape is far more fragmented than it appears. While Valve’s Steam platform remains the undisputed king of the PC desktop, Sweeney posits that this dominance is inherently limited.
"They have a nice thing going on on PC, but they reach what percentage of the PC audience?" Sweeney asked during an interview with PC Gamer. His critique centers on the absence of major industry juggernauts from the Steam storefront. Fortnite, the crown jewel of the Epic Games ecosystem, remains absent from Steam, as do the expansive catalogs of Riot Games and global phenomena like Genshin Impact.
Sweeney’s vision for "Team Open" is not just about cross-platform play—it is about cross-platform distribution. He envisions a world where Steam could exist as a platform-agnostic storefront, available on mobile devices like iPhones and Android smartphones, effectively becoming the universal interface for digital gaming libraries regardless of the hardware being used.
A Chronology of the Epic vs. Valve Narrative
To understand the weight of Sweeney’s current proposal, one must look at the history of the relationship between these two tech titans.
- The Early 2000s (The Rise of Steam): Valve transformed PC gaming by launching Steam in 2003. It served as a centralized patcher and DRM tool that eventually grew into the world’s largest digital storefront.
- 2018 (The Epic Games Store Launch): Epic Games disrupted the status quo by launching its own storefront, aggressively courting developers with a revenue-split model (88% to developers, 12% to Epic) that stood in stark contrast to Steam’s traditional 70/30 split.
- 2020-2021 (The Legal Battles): Epic Games engaged in high-profile litigation against Apple and Google over mobile app store monopolies. These cases positioned Sweeney as the industry’s most vocal advocate for open platforms.
- 2026 (The Unreal Fest Pivot): During his presentation in Chicago, Sweeney shifted his rhetoric. Rather than focusing solely on litigating against mobile giants, he began to invite traditional rivals like Valve to join a collective movement toward interoperability.
Supporting Data: Why the "Closed" Model is Under Pressure
The gaming industry is currently undergoing a structural shift. The traditional "30% platform tax"—a standard fee taken by Steam, Apple, and Google—is under unprecedented scrutiny.
Revenue Split Comparisons
| Platform | Developer Revenue Share | Notes |
|---|---|---|
| Steam | 70% (Standard) | Tiers exist for high-earning games. |
| Epic Games Store | 88% | Fixed across the board. |
| Microsoft Store | 88% | Reduced from 70% to improve developer relations. |
| Apple/Google Play | 70-85% | Sliding scale based on revenue/Small Biz programs. |
Sweeney pointed to Microsoft’s decision to drop its store commission to 12% as a signal that the market is already moving in his direction. The data suggests that developers are increasingly weary of "rent-seeking" behavior from platform holders. As development costs for AAA titles continue to balloon—often exceeding $200 million for a single project—the marginal utility of a 30% platform fee becomes an existential threat to studio profitability.
The Strategic Silence: Valve’s Perspective
Despite the grand nature of Sweeney’s invitation, Valve has remained characteristically silent. For years, Valve, led by Gabe Newell, has pursued a strategy of "hardware-enabled software growth." With the success of the Steam Deck, Valve has proven that it does not need to compromise its ecosystem to reach mobile users; it can simply build its own mobile-form-factor PC.
Valve’s strategy is rooted in "platform stickiness." By offering features like Steam Workshop, community market integration, and Proton (their compatibility layer for Linux gaming), Valve has created a user experience that is difficult to replicate. From Valve’s perspective, opening up their storefront to other mobile platforms might introduce security risks or dilute the carefully curated experience that Steam users have come to expect.
Implications: What "Team Open" Means for the Industry
If Sweeney’s vision were to gain traction, the implications for the gaming industry would be tectonic.
1. The Death of the "Walled Garden"
If storefronts like Steam, Epic, and GOG were to become platform-agnostic, the hardware war would shift from "which store has the best games" to "which hardware provides the best experience." Consumers would no longer be forced to choose their hardware based on their library, but rather on ergonomics, battery life, and screen quality.
2. Market Consolidation vs. Competition
Critics of Sweeney’s proposal argue that while "Team Open" sounds noble, it could lead to further market consolidation. If Steam were to become the universal storefront, it might effectively kill competition from smaller, independent platforms, leaving the industry at the mercy of a single, massive entity—even if that entity claims to be "open."
3. Developer Empowerment
For developers, the move toward an open ecosystem is a clear win. Reduced friction in distribution means higher profit margins and more creative freedom. It would allow smaller, independent studios to reach audiences on mobile, console, and PC simultaneously without having to navigate a labyrinth of different storefront policies.
The Future: A Pipe Dream or an Inevitability?
The fundamental tension here is between Epic’s "Service-as-a-Platform" model and Valve’s "Hardware-as-an-Experience" model. Sweeney is betting that the industry will eventually be forced to adopt his vision by the sheer weight of consumer demand and regulatory pressure.
"Nobody is going to end up with an absolute monopoly," Sweeney noted in his interview. This is perhaps the most crucial takeaway from his recent remarks. Whether or not Valve decides to join "Team Open," the conversation itself signifies that the age of the closed, proprietary ecosystem is nearing its end.
Governments globally—particularly in the European Union via the Digital Markets Act—are already forcing Apple and Google to allow third-party app stores. As these legal barriers crumble, the platforms that choose to embrace interoperability will likely be the ones to thrive. Valve, known for its long-term thinking, may eventually see the value in Sweeney’s proposal, not as a concession, but as a strategic evolution.
For now, the divide remains. Steam continues to be the dominant force on PC, and Epic Games continues to push for a borderless gaming future. Whether they eventually walk the same path remains the most intriguing question in the modern gaming industry. One thing is certain: the conversation has changed, and for the players and developers alike, that is a change for the better.
Asep Darmawan
Evan Lee Salim
