Steam Bullet Fest — Top 10 Demos

The Steam Bullet Fest is entering its weekend period, so we're offering a look at all of the games that players can look forward to and check out for free! These are sorted by their concurrent player peaks, so they'll be the ones that received the most community love.

One thing worth noting is that, as always, we're removing games that include AI Generated Content Disclosures in them. Due to our stance against AI, we do not endorse titles that use the technology, so this area is entirely human-made (hopefully).

Sineus Arena Survivors Demo

• Developer: Sineus Games
• Publisher: Sineus Games
• Genre: Action, Indie
• Tags: Bullet Hell, Co-op, Survival
• Release Date: 5 Jun, 2026
• Steam Link

Pathogenic Demo

• Developer: Aberrant Labs
• Publisher: Slug Disco
• Genre: Action, Indie, Simulation
• Tags: Bullet Hell, Action Roguelike, Roguelike
• Release Date: 31 Oct, 2025
• Steam Link

Warhammer Survivors

• Developer: Auroch Digital
• Publisher: Auroch Digital
• Genre: Action, Casual, Indie
• Tags: Action, Bullet Heaven, Roguelike
• Release Date: 2026
• Steam Link

Reap and Rush Demo

• Developer: 北京奶嘴科技有限责任
• Publisher: 北京奶嘴科技有限责任
• Genre: Action, Adventure, Indie
• Tags: Action, RPG, Action Roguelike
• Release Date: 31 May, 2025
• Steam Link

TerraTech Legion Demo

• Developer: Payload Studios
• Publisher: Mythwright
• Genre: Action
• Tags: Action Roguelike, Bullet Hell, Vehicular Combat
• Release Date: 8 Jun, 2025
• Steam Link

Soulbound: Online

• Developer: SpiderWare
• Publisher: SpiderWare
• Genre: Action, Casual, Indie
• Tags: MMORPG, Action, Pixel Graphics
• Release Date: Coming soon
• Steam Link

The Spell Brigade

• Developer: Bolt Blaster Games
• Publisher: Bolt Blaster Games
• Genre: Action, Casual, Indie
• Tags: Bullet Heaven, Online Co-Op, Roguelite
• Release Date: 29 Apr, 2026
• Steam Link

BlastZone 2

• Developer: Matt Edzenga
• Publisher: Matt Edzenga
• Genre: Action, Indie
• Tags: Shoot 'Em Up, Bullet Hell, Fast-Paced
• Release Date: 19 Feb, 2015
• Steam Link

Wielders of the Essence Demo

• Developer: Lavapotion
• Publisher: Lavapotion
• Genre: Action, Casual, Indie
• Tags: Bullet Heaven, Base Building, Incremental
• Release Date: 23 Feb, 2026
• Steam Link

Shadow Dungeon

• Developer: OO Cat
• Publisher: OO Cat
• Genre: Action, Adventure, RPG
• Tags: Action RPG, Loot, Retro
• Release Date: Q3 2026
• Steam Link