
A real-time tactical hacking puzzle where every move reshapes the challenge. Infiltrate megacorp servers, reroute connections, gather valuable data, and outsmart evolving defenses, all while racing against the clock and the ever-present threat of adaptive sentinels.
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About
NULLPTR is a real-time tactical hacking puzzle, nominated as a finalist for Innovation and Best Brazilian Game at Gamescom LATAM 2024, where every action you take reshapes the challenge ahead. Infiltrate megacorp servers, reroute connections, collect valuable data, and outmaneuver adaptive defenses, all while racing against the clock and the relentless threat of reactive sentinels.
Real-time tactical puzzles – Every move matters as adaptive defense systems react dynamically to your actions.
20-second infiltration window – Plan carefully and execute quickly before the trace monitor locks you out.
Reversible routes – Your movement leaves behind a visible trace; retrace your steps to erase it and reduce your exposure.
Stack memory system – Store, reorder, and rewrite data nodes to alter the environment and exploit the system.
Adaptive defenses – Sentinels, gates and firewalls respond to your behavior, turning obstacles into potential tools if used cleverly.
Emergent gameplay – Discover loopholes, bend the rules, and transform threats into opportunities through creative play.
Challenging progression – Over 125 handcrafted stages across four powerful megacorporations, each with unique security systems.
Ghost runs – Complete servers without detection to record your best times and prove mastery of the system.
Cyberpunk aesthetic – A minimalist, high-contrast style inspired by classic terminals and retro hacking culture.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Portuguese - Brazil
Reviews
Fun puzzle solving followed by tense execution. An interesting story, leaving you curious what will happen next as you dive deeper. And importantly, incredibly good mechanics. A few puzzles (out of 125, I think..!) do feel irritating when they force a particularly long and obvious string of events at the beginning, as there is no "undo" button, but broadly speaking the puzzle design is fun and engaging. If you can push buttons with good precision and timing, you can skip some elements of a few puzzles- but it's not remotely central. All the same, if you're only good at the thinking and not so much the execution, you can get through a majority of the puzzles fine. Even if you get "caught", you can still finish the level, so particularly rough levels or those you find unenjoyable you can simply half-ass and let yourself get caught and move on. You can come back to them later, too, or just skip them. I didn't know you could skip them until just now.
Tight and interesting puzzle design, with lots of ideas to keep them fresh as you progress. The writing is fun (but entirely skippable if it's not your thing). Don't be put off by the speed aspect; you can take as long as you like to plan your approach. So far, nothing I've played required reflexes to complete.
A great and innovative puzzle game with a very interesting background story for sci-fi enthusiasts. Lots of fun (and challenges) for both casual and hardcore players.
One of the best puzzle games I’ve played in recent years. It appeals both to people who want a tougher, more fast-paced challenge, aiming for the quickest and most efficient solution, and to those who just want to relax and go through the levels without much concern. The story is very well written, but it never forces the player to stop and read — a huge plus in games nowadays. The game’s demo has more content than many full releases out there, so I definitely recommend at least giving it a try.
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Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
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