Spaceship Idle is an idle/incremental 4X grand strategy auto battler where you build your own spaceship and engage in space battles. Research a vast tech tree, equip unique weapons, unlock powerful upgrades, construct bigger and better ships, win epic (auto) battles, and conquer the galaxy!

<h2 class="bb_tag" >Unique Weapons for Epic Space (Auto) Battles</h2>Arm your ship with a vast arsenal: devastating autocannons, high-energy laser arrays, explosive missiles, and cutting-edge experimental weapons. Each comes with unique abilities and synergies. Send your spaceship into battle and watch it engage in automated combat against AI opponents—or even other players.<br><br><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/5728d670d66a773e2b413886a3ab2a82.poster.avif?t=1775212378" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/5728d670d66a773e2b413886a3ab2a82.webm?t=1775212378" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/5728d670d66a773e2b413886a3ab2a82.mp4?t=1775212378" type="video/mp4"></video></span><h2 class="bb_tag" >A Vast Tech Tree with Powerful Upgrades</h2>Explore a galaxy of possibilities through a massive, intricate tech tree. Research advanced weapons and unlock game-changing upgrades—catalysts, add-ons, directives, and elements—each providing unique mechanics and strategies to power up your ship.<br><br><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/1642357a58fbf34ffc275585130f330a.poster.avif?t=1775212378" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/1642357a58fbf34ffc275585130f330a.webm?t=1775212378" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/1642357a58fbf34ffc275585130f330a.mp4?t=1775212378" type="video/mp4"></video></span><h2 class="bb_tag" >Bigger, Better Spaceships to Rule the Galaxy</h2>Each prestige lets you construct bigger and stronger ships—expanding your reach across the galaxy, forging alliances, and defeating your rivals. The galaxy is yours to command.<br><br><span class="bb_img_ctn"><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/88bf568e59f65177fcb00f2fc5de3b42.poster.avif?t=1775212378" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/88bf568e59f65177fcb00f2fc5de3b42.webm?t=1775212378" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3454630/extras/88bf568e59f65177fcb00f2fc5de3b42.mp4?t=1775212378" type="video/mp4"></video></span>

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Spaceship Idle: Design, Build, Explore & Battle Achievements