Signum

A cursed ring changes hands. Every host thinks their urges are their own.

Signum is a short incremental strategy game about spreading in secret. You are the ring: you start with a single host, earn Essence every day, and spend it on Gifts across four branches (Whispers, Pacts, Bond and Veil) to mark more souls and jump to new hosts.

But every active Gift makes Noise, and Noise turns into Suspicion. Reach 100% and they find you. Switch Gifts off when it gets tight, go quiet, and answer the events that come your way: a devotee builds a shrine, a psychiatrist writes down a name, an old friend turns up at the wrong moment.

Mark 250,000 souls before anyone discovers what you are.

- Plays in the browser, on desktop and mobile

- Short runs: a few minutes to lose, about ten to win

- World leaderboard

- English and Spanish

Enjoyed it? You can support the game on Ko-fi: https://ko-fi.com/albertocalvodonate