
Sig.NULL
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ABOUT THIS GAME
Sig.NULL: A New Era of Puzzle Design
Sig.NULL is a fresh take on the puzzle genre, serving as both a remake and expansion of the original game, Signal. Building on its predecessor's foundation, this version introduces a variety of new levels and challenges that push players' comprehension and mastery of its mechanics. The clever design will gradually shift how you perceive and employ the game’s rules, leading to satisfying discoveries over time.
Evolving Challenges in Sig.NULL
One of the standout aspects of Sig.NULL is the way its level design evolves in complexity as players progress. Initially simple concepts flourish into intricate puzzles that activate critical thinking. Instead of introducing new rules, the game invites players to develop their skills while revisiting fundamental mechanics. This unique approach keeps players engaged as the challenge escalates.
PRICE FACTS
| Current best price | Free at Steam |
|---|---|
| All-time low | A$0.51 at GameSeal · September 2026 |
| Last 30 days | Down 100% |
FREQUENTLY ASKED QUESTIONS
What platforms is Sig.NULL on?
Sig.NULL is available on PC.
When was Sig.NULL released?
Sig.NULL was released on September 27, 2016.
Is Sig.NULL free?
Yes, Sig.NULL is free to play.
What is the lowest Sig.NULL has ever been?
The historical low price for Sig.NULL is A$0.51.
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