Sky Defense is a roguelike tower defense game where cards shape your strategy and every run is different. Build your deck, defend your town, and survive escalating enemy waves.

Sky Defense is a roguelike tower defense game where strategy, cards, and tough decisions decide whether your town survives the onslaught.Defend your Town Hall against escalating waves of enemies across multiple rounds, each pushing your build and adaptability to the limit. With a constantly evolving card deck, permanent unlocks, and powerful upgrades, no two runs play the same.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/472adbdf624c7d978d8e5f718e0277ab.avif?t=1769274385" width=1560 height=244 /><h2 class="bb_tag" >Choose Your Build And Survive At All Costs</h2>Each round consists of 10 waves:<ul class="bb_ul"><li>Wave 5 features a mini-boss</li><li>Wave 10 is a final boss fight</li></ul>Survive the final boss to win the round. Lose your Town Hall at any point, and the run is over.<h2 class="bb_tag" style="text-align: center"> <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/8d63767c1d248bb926522709e4ad8247.poster.avif?t=1769274385" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/8d63767c1d248bb926522709e4ad8247.webm?t=1769274385" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/8d63767c1d248bb926522709e4ad8247.mp4?t=1769274385" type="video/mp4"></video></h2><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/e258980f7157c67e61042e6b1bc51a96.avif?t=1769274385" width=1560 height=244 /><h2 class="bb_tag" >Cards Are The Core Mechanic Of Sky Defense</h2>Before each round, manage and customize your deck to shape your strategy:<ul class="bb_ul"><li>Building Cards: Generate resources, place defenses, and attack enemies</li><li>Active Cards: Trigger powerful abilities at key moments</li><li>Passive Cards: Modify stats, mechanics, and global effects</li></ul>Careful deck management is essential. Synergy matters more than raw power.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/1cc750478b3663789b2906efbf4ff795.poster.avif?t=1769274385" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/1cc750478b3663789b2906efbf4ff795.webm?t=1769274385" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/1cc750478b3663789b2906efbf4ff795.mp4?t=1769274385" type="video/mp4"></video><img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/0b660a2476b2fe19524899c0a8b2fe11.avif?t=1769274385" width=1560 height=244 /><h2 class="bb_tag" >Sky Defense Is Built Around Replayability</h2><ul class="bb_ul"><li>Unlock new cards, enemies, and mechanics over time</li><li>Face different challenges every run</li></ul><ul class="bb_ul"><li>Experiment with builds, synergies, and strategies</li></ul>See how long you can survive as the difficulty ramps up<h2 class="bb_tag" >Strategy Is Your Greatest Weapon</h2><ul class="bb_ul"><li>Shop: Buy new cards and upgrades</li><li>Skill Tree: Unlock powerful abilities and playstyle modifiers</li><li>Blacksmith: Forge cards into stronger versions</li></ul>Every choice impacts your survival in future rounds.<h2 class="bb_tag" style="text-align: center"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/c5ed9a655f2322cfa68bca4b9e3f6e8f.poster.avif?t=1769274385" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/c5ed9a655f2322cfa68bca4b9e3f6e8f.webm?t=1769274385" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4326110/extras/c5ed9a655f2322cfa68bca4b9e3f6e8f.mp4?t=1769274385" type="video/mp4"></video></h2><h2 class="bb_tag" style="text-align: center"> </h2>

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Sky Defense Achievements