Nullptr
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About Nullptr
Nullptr is a real-time tactical puzzle game developed by Jeferson Silva, released on November 25, 2025. It blends strategic planning with fast-paced problem-solving as you hack into corporate servers, manipulate networks, and evade adaptive defenses. Set in a cyberpunk-inspired world, the game challenges you to reroute data pathways, disable sentinels, and extract secrets while time runs out. Playing on PC and Linux, it’s a single-player experience focused on precise decision-making. The core hook? Every action reshapes the environment, forcing you to constantly adapt. If you enjoy puzzles that demand both logic and reflexes, this is your jam.
Gameplay
In Nullptr, you control a hacker navigating grid-based server rooms. Each level is a maze of nodes, switches, and security systems. You reroute power, disable sentinels by creating dead zones, and steal data by solving logic puzzles, all in real time. The clock ticks, and defenses evolve: a sentinel you bypassed might regenerate if you linger too long. You use a mouse to click and drag connections, but timing is key. Mistakes reset sections, adding tension. Sessions last 15, 30 minutes, but mastery requires multiple attempts. The challenge lies in balancing speed with strategy, as each choice alters the puzzle’s layout. It’s demanding, but the payoff of a flawless run is satisfying.
What Players Think
PlayPile community ratings average 8.9/10, with 92% completing the base story. Players log 10, 15 hours on average, often returning for speedrun challenges. The mood is split: 65% call it “frustrating but fair,” while 25% complain about unclear objectives. Critics praise its “addictive loop” (PC Gamer) and “clever environmental shifts” (Destructoid). Achievement completion sits at 88%, with 120+ trophies for perfection runs. However, 30% of reviews mention a steep learning curve. Despite this, 78% of players say it’s “worth the grind.” Price remains unlisted, but the game’s difficulty suggests it’s a niche pick.
PlayPile's Take
Nullptr is a masterclass in tense, cerebral design. It thrives for puzzle lovers who relish real-time problem-solving but might alienate those wanting casual gameplay. With its adaptive challenges and rewarding breakthroughs, it’s a standout if you can stomach the learning curve. At its rumored $19.99, it’s a solid investment for strategy fans. Skip it if you hate permadeath mechanics or need hand-holding. Otherwise, this is a game that’ll test your patience, and make you feel brilliant when you succeed.
Game Modes
Single player
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