Indie studio · Madrid
Where generative AI powers classic experiences.
King Island Studio is an indie studio designing mobile games with AI baked into every mode. Our first title, Mentium, is a trivia game blending a curated question bank with 10 AI-powered modes.
v2.0.1 · Einstein
Mentium 2.0 "Einstein" is live on Google Play.
The second major Mentium release, named after Albert Einstein. It brings Clubs, Plaza Mentium (async matches), Senda Mentium (rewards pass with free + premium tracks) and live AI voices for rivals, Detective suspects and Traveler guides. Free to download, free to play.
New in 2.0 "Einstein". Clubs with chat and wars, Plaza Mentium for turn-based async matches with friends, Senda Mentium with 100+ levels (free track + €4.99 premium) and live AI voices for rivals, Detective suspects and Traveler welcomes.
Our games
We make mobile games with personality. Today a trivia game; tomorrow something else we're not ready to talk about yet.
Mentium
Trivia + generative AI · Android · v2.0.1 “Einstein”
Eleven heterogeneous modes, from Classic (curated bank, free, offline) to Detective with free-form interrogation and Plaza Mentium turn-based async matches. Clubs with chat and wars, Senda Mentium (rewards pass), AI voices for rivals and guides, and a culturally anchored Daily Challenge in 10 languages.
Another project is in pre-production. We'd rather it speak for itself when it's ready.