The cyberpunk deckbuilder. Null Runner is a roguelike card game where you hack MegaCorp servers, break down their firewalls, and steal their secrets before the corpos flatline you.

Null Runner is a cyberpunk roguelike deckbuilder where every run is a high-stakes score. Infiltrate secure networks, manipulate enemy firewalls, and deploy devastating exploits before the system locks you out — and tracks you down.Build your deck. Crack the servers. Escape before the NullTrace finds you.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/31600f881fda439b7f9b82ae27986ff7.poster.avif?t=1752095378" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/31600f881fda439b7f9b82ae27986ff7.webm?t=1752095378" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/31600f881fda439b7f9b82ae27986ff7.mp4?t=1752095378" type="video/mp4"></video><h2 class="bb_tag" >[BREACH PROTOCOL]</h2>Each round is a cyber breach in progress — cards hit servers, defenses react, and the system closes in. Mistakes will end your Run— permanently.<ul class="bb_ul"><li>Play cards directly onto servers to crack their defenses.</li><li>Manipulate, delete, or reroute enemy cards trying to lock you out.</li><li>Read the enemy defenses and track what countermeasures they're likely to play next.</li><li>Stack passive Hardware for cascading effects and long-term combos.</li><li>Score big by cracking two servers before the trace catches up — the faster you finish, the more BYTES you earn. </li></ul>Play smart. Play fast. One misstep and hunter-seeker programs will flatline you.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/42486297b120b76a12414587a30d021a.poster.avif?t=1752095378" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/42486297b120b76a12414587a30d021a.webm?t=1752095378" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3847480/extras/42486297b120b76a12414587a30d021a.mp4?t=1752095378" type="video/mp4"></video><h2 class="bb_tag" >[Break the System (Before It Breaks You)]</h2>Every Run delivers new tools, synergies, and strategic hacks. Build your rig, adapt on the fly, and push your luck as you go breach deeper into corporate defenses.<ul class="bb_ul"><li>Null Runner Factions – Each playable character has a unique hacker playstyle.</li><li>Hardware Modules – Each passive transforms how your entire deck functions.</li><li>Max Security Bosses – Each score against a faction pits you against a game breaking boss.</li><li>Digital Black Market – Spend earned BYTES in shops after each match to customize your deck mid-run, optimizing your strategy and building for the next boss. </li></ul>The deeper you go, the wilder the combos — but the clock is always ticking. One day your luck will run out, best to score as many BYTES as possible and retire in style. <h2 class="bb_tag" >[Null Runner TOOLKIT]</h2>Null Runner pulls you into a future of corporate espionage and digital warfare, where every card could flip the outcome of your NullRun.<ul class="bb_ul"><li>Streamlined, high-stakes roguelike runs with deep tactical weight</li><li>Post-run analytics to break down your performance and refine your builds</li><li>Unlock new characters, cards, and passive hardware the longer you play and the more you win!</li><li>Jack-in with an atmospheric synth soundtrack to drive your flow state</li></ul>

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Null Runner Achievements