Cardbound Heroes is a Draw &amp; Strike Roguelite where you combine cards to match numbers, cross out fields, fight enemies and unlock powerful combos. Build your deck, discover hidden combo cards, and master a campaign that changes every run.

<h2 class="bb_tag" ><strong>About the Demo</strong></h2><p class="bb_paragraph" ><i>Welcome to the demo of &quot;Cardbound Heroes&quot;! The game is still in development, with more content, cards and features planned. </i></p><h2 class="bb_tag" ><strong>The Story So Far</strong></h2><p class="bb_paragraph" >Two hundred years ago, the undead invasion nearly destroyed the realm. After the dust settled, a powerful mage took no chances—he sealed the souls of the mightiest warriors into enchanted cards, vowing to be ready should darkness ever rise again.</p><p class="bb_paragraph" >Now, that time has come.</p><p class="bb_paragraph" >Strange creatures have begun to stir in the depths. Whispers of corruption echo from hidden caves. Gripping your old deck of Cardbound Heroes, you set out to uncover the source—before it's too late.</p><h2 class="bb_tag" ><strong>Combine Cards to Match Numbers</strong></h2><p class="bb_paragraph" ><strong>Choose two cards</strong> each turn. Combine their values to <strong>move across the map</strong> or <strong>strike down enemies</strong>.</p><p class="bb_paragraph" ><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/88fa9cbfdad9573d8a5761254ac6bee3.poster.avif?t=1778146666" width=612 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/88fa9cbfdad9573d8a5761254ac6bee3.webm?t=1778146666" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/88fa9cbfdad9573d8a5761254ac6bee3.mp4?t=1778146666" type="video/mp4"></video></span></p><p class="bb_paragraph" ><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/584ccf741dc24aebc9ba539b66196cd4.poster.avif?t=1778146666" width=612 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/584ccf741dc24aebc9ba539b66196cd4.webm?t=1778146666" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4656200/extras/584ccf741dc24aebc9ba539b66196cd4.mp4?t=1778146666" type="video/mp4"></video></span></p><h2 class="bb_tag" ><strong>Unlock Mighty Combos</strong></h2><p class="bb_paragraph" >Experiment with card pairings to <strong>discover powerful combos</strong>. Once unlocked, combos become permanent—<strong>play them  to gain special one-time cards</strong> like weapons, artifacts, or spells.</p><h2 class="bb_tag" ><strong>Explore Evolving Biomes</strong></h2><p class="bb_paragraph" >Travel through multiple distinct biomes—each with its own procedural levels, enemies, and hazards.</p><h2 class="bb_tag" ><strong>Roguelite Campaign Structure</strong></h2><p class="bb_paragraph" >Each campaign begins with a small deck of 30 cards. Expand your options by defeating enemies or spending collected diamonds to buy new ones. Your deck resets between runs—but any combos you've discovered stay unlocked forever. More roguelite elements will be added during development.</p><h2 class="bb_tag" ><strong>A Story That Grows With You</strong></h2><p class="bb_paragraph" >The further you progress, the more the story—and your deck—evolve.  Can you uncover the source of the corruption before it spreads beyond the biomes?</p>

Cardbound Heroes Demo

<p class="bb_paragraph" >Two hundred years ago, the undead invasion nearly destroyed the realm. After the dust settled, a powerful mage took no chances—he sealed the souls of the mightiest warriors into enchanted cards, vowing to be ready should darkness ever rise again.</p><p class="bb_paragraph" >Now, that time has come.</p><p class="bb_paragraph" >Strange creatures have begun to stir in the depths. Whispers of corruption echo from hidden caves. Gripping your old deck of Cardbound Heroes, you set out to uncover the source—before it's too late.</p><h2 class="bb_tag" ><strong>Combine Cards to Match Numbers</strong></h2><p class="bb_paragraph" ><strong>Choose two cards</strong> each turn and decide how to use them.</p><p class="bb_paragraph" ><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/e6a0862b6767eb1c76fc8fc7f4824652.poster.avif?t=1777907120" width=612 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/e6a0862b6767eb1c76fc8fc7f4824652.webm?t=1777907120" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/e6a0862b6767eb1c76fc8fc7f4824652.mp4?t=1777907120" type="video/mp4"></video></span></p><p class="bb_paragraph" >Combine their values to <strong>move across the map</strong> or strike down enemies.</p><p class="bb_paragraph" ><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/5159057c2a56374cb64e7bd49d384ddb.poster.avif?t=1777907120" width=612 height=270 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/5159057c2a56374cb64e7bd49d384ddb.webm?t=1777907120" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3924030/extras/5159057c2a56374cb64e7bd49d384ddb.mp4?t=1777907120" type="video/mp4"></video></span></p><h2 class="bb_tag" ><strong>Unlock Mighty Combos</strong></h2><p class="bb_paragraph" >Experiment with card pairings to <strong>discover powerful combos</strong>. Once unlocked, combos become permanent—<strong>play them  to gain special one-time cards</strong> like weapons, artifacts, or spells.</p><h2 class="bb_tag" ><strong>Explore Evolving Biomes</strong></h2><p class="bb_paragraph" >Travel through four distinct biomes—each with its own procedural levels, enemies, and hazards.</p><h2 class="bb_tag" ><strong>Roguelite Campaign Structure</strong></h2><p class="bb_paragraph" >Each run begins with a small deck of 30 cards. Expand your options by defeating enemies or spending collected diamonds to buy new ones. Your deck resets between runs—but any combos you've discovered stay unlocked forever. More roguelite elements will be added during development.</p><h2 class="bb_tag" ><strong>A Story That Grows With You</strong></h2><p class="bb_paragraph" >The further you progress, the more the story—and your deck—evolve.  Can you uncover the source of the corruption before it spreads beyond the biomes?</p>