NULLPTR

About

NULLPTR is a single player tactical strategy game with a science fiction theme. It was developed by Jeferson Silva and was released on November 25, 2025. It received overwhelmingly positive reviews from players.

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.

Genres & Tags

Play Modes

Single-Player

Skip User Reviews

100%

Audience ScoreBased on 10 reviews

gameplay4 positive mentions

story3 negative mentions

The game features tight and interesting puzzle design with a variety of clever, bite-sized puzzles that keep gameplay fresh and engaging.
The writing and story elements are compelling, providing context and depth to the gameplay without forcing players to stop and read.
It successfully blends fast-paced action with puzzle-solving, appealing to both players seeking a challenge and those who prefer a more relaxed experience.

Some puzzles can feel frustrating due to a lack of an 'undo' button, and a few levels have a significant difficulty spike that may deter players.
The visuals are minimalistic and may not impress, though they effectively convey gameplay mechanics.
Enemy variety is good, but the lack of mixing between different enemy types in levels can be disappointing.

story
7 mentions Positive Neutral Negative
29%
28%
43%
The game features a compelling and well-written story that unfolds through snippets between puzzle levels, providing context about various characters and the overarching megacorporations. Players appreciate the engaging narrative that piques curiosity without interrupting gameplay, making it an intriguing backdrop to the puzzle mechanics. Overall, the story enhances the experience, leaving players eager to see how it develops.
- “Unique puzzle game where before and after levels you get to read snippets of story about different people and the main megacorporations running this world; they both work together so well to keep me hooked.”
- “An interesting story, leaving you curious about what will happen next as you dive deeper.”
- “The story is… well… here.”
- “That's a sick intro context and I hope to see the story lead somewhere hype where these hackers really do take it all down and 'reset' the world.”
- “The story is very well written, but it never forces the player to stop and read — a huge plus in games nowadays.”
gameplay
7 mentions Positive Neutral Negative
57%
29%
14%
The gameplay effectively combines puzzling elements with reactive mechanics, maintaining a balance that minimizes frustration. While some levels emphasize dodging, they do not detract from the overall puzzle experience, and the initial levels successfully introduce the game's core mechanics. Overall, it offers a solid experience for players who appreciate reactive gameplay alongside traditional puzzles.
- “It mixes puzzling elements with reactive gameplay well, and it manages to avoid frustration most of the time.”
- “The first couple of levels do a good job at explaining the game’s main mechanics.”
- “I know most puzzle players don’t like reactive gameplay, but if you do, this is a great example.”
- “It features one sentinel type, one color, and none of the special tile mechanics aside from doors.”
graphics
3 mentions Positive Neutral Negative
100%
The graphics are functional and effectively convey gameplay elements, though they lack standout quality or innovation.
- “The visuals aren’t anything to write home about, but they do a good job at expressing what is happening at a glance.”
- “The graphics feel outdated and lack the polish expected from modern games.”
- “Character models are bland and environments lack detail, making the game feel lifeless.”