Steam introduced a new game tag called "Bullet Heaven" for titles similar to Vampire Survivors as part of a broader update adding 17 new tags and removing 28 [1, 2]. Valve described the Bullet Heaven genre as "The opposite of Bullet Hell; Focus on upgrades while automatically attacking hordes of enemies" [2].

The update reflects evolving community interests, following events like the December 2025 Bullet Heaven Festival on Steam, where users showed a preference for formal recognition of this tag [2]. Popular games now tagged as Bullet Heaven include Megabonk, The Spell Brigade, Deep Rock Galactic: Survivor, and Soulstone Survivors [1, 2].

Robin Valentine from PC Gamer noted the distinction between Bullet Heaven and Bullet Hell genres, saying the idea centers on players launching screen-filling projectiles rather than dodging enemy fire. Valentine rated "Survivor" higher as a genre name compared to "Bullet Heaven," though Valve officially chose the latter [2].

Singleplayer remains Steam's most popular tag, applied to roughly 98,000 games, followed by Indie with over 82,000 titles [1]. The tagging update aims to better categorize games amid a growing library.

The Steam storefront update and introduction of the Bullet Heaven tag took place in June 2026, reflecting recent trends acknowledged by Valve and the gaming community [1, 2].