Inside the Chinese Steam/Console 'Companion App': Heybox

Simon Carless's GameDiscoverCo newsletter (April 10, 2026) examines Heybox, a Chinese mobile companion app for PC and console gamers, because it is among the services readers ask about most and objective English-language information on it is scarce. The analysis draws on a 15-slide presentation by Hidden Player, a China consultancy co-founded by a former lead of China marketing for Cyberpunk and Dying Light: The Beast. Heybox is a commercial service, so a third-party view was chosen over asking the company itself.

Heybox began as a games forum and now serves as a hub for upcoming games, news, stats and promotions, with many millions of monthly active users. Its database covers nearly all non-explicit Steam titles plus major Epic, PlayStation, Switch and Xbox releases, so games gain visibility without an ISBN license or any commercial relationship. Users follow subreddit-like topics, and both players and official publisher channels (Paradox and CD Projekt Red are shown) post content. It also works as a "shadow store" for Steam, likely because the official Steam mobile app functions poorly in China. Its store section is probably the second-largest traffic hub, with best-seller charts, algorithmic recommendations, and key sales when developers supply keys. Heybox keeps its own wishlist function, separate from Steam's, though Steam login can sync wishlists and show owned games. The app also offers mini-apps such as PUBG stat tools and a free-game claimer, plus an "H Coins" currency that discounts key purchases.

Carless speculates that Chinese players' relatively low Steam wishlist counts may partly reflect wishlists kept on Heybox. He argues Heybox illustrates the ecosystem benefits of Steam letting developers resell free keys: the practice costs Valve revenue and carries fraud risks, and Valve has recently cut key allocations, yet it funds businesses that reinforce Steam's market leadership.

The issue also covers news on Indonesia's rolled-back Steam age ratings, Steam Workshop and regional pricing updates, Netflix mobile products, and long development cycles.