Baron's Mark

Web Bringer's Mark

Rootheart's Mark

Vulcanos's Mark

Rigor's Mark

Baron's Soul

Web Bringer's Soul

Rootheart's Soul

Vulcanos's Soul

Rigor's Soul

Build your infernal domain by strategically placing hell structures from cards. Master synergistic placement to earn Souls, unlock new buildings, and complete the Dark Lord's vision. When resources run low, Transmute Hell for powerful relics and begin anew in this roguelike city builder.

Construct the Perfect Hell, One Card at a TimeHell Builder combines strategic city building with roguelike deck mechanics in a unique infernal puzzle. As the Dark Lord's chosen architect, you must construct a complete hellscape using building cards, careful placement, and resource management.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/7fa01c80dd68f1d5b53241275ae1b9e1.poster.avif?t=1754481646" width=616 height=300 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/7fa01c80dd68f1d5b53241275ae1b9e1.webm?t=1754481646" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/7fa01c80dd68f1d5b53241275ae1b9e1.mp4?t=1754481646" type="video/mp4"></video>Strategic Placement is Everything Every building placement matters. Place structures to create powerful synergies that generate Souls - your primary currency. Poor placement leads to resource starvation, while masterful synergy chains keep your infernal construction thriving. Buildings unlock dynamically based on what surrounds them: Spider Queens emerge only next to Spider Nests, creating an evolving puzzle of possibilities.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/9a796b85c4ac9edcbbb1e812e174639d.poster.avif?t=1754481646" width=616 height=300 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/9a796b85c4ac9edcbbb1e812e174639d.webm?t=1754481646" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/9a796b85c4ac9edcbbb1e812e174639d.mp4?t=1754481646" type="video/mp4"></video>Never Truly Fail, Always Progress Running out of Souls? Transmute Hell to convert your entire domain into powerful relics, then start fresh with new advantages. The larger your previous hell, the rarer and more powerful your relic choices become. This prestige system ensures every run advances your ultimate goal.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/fe138c02a68b87ec2afcb04ad64cd487.poster.avif?t=1754481646" width=616 height=300 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/fe138c02a68b87ec2afcb04ad64cd487.webm?t=1754481646" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3842300/extras/fe138c02a68b87ec2afcb04ad64cd487.mp4?t=1754481646" type="video/mp4"></video>Key Features:<ul class="bb_ul"><li>Synergy-driven building placement - Every structure must earn its place</li><li>Dynamic unlock system - New buildings appear based on adjacency</li><li>Transmute mechanic - Convert failed runs into permanent progression</li><li>Quick sessions - Complete satisfying runs in about an hour</li><li>No-fail design - Always progress toward your infernal masterpiece</li><li>Atmospheric pixel art - 8-bit hellish aesthetic with limited color palette</li></ul>Master the art of infernal architecture and fulfill the Dark Lord's vision in this unique blend of strategic building and roguelike deckbuilder.

Hell Builder

Good Game Database

Hell Builder Achievements