Infiniteer Interactive Fiction

In-app purchases
10+
Downloads
Content rating
Mature 17+
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About this game

Infiniteer is an experience. Action. Adventure. Romance. Usually together!

Places and worlds that persist with incredible detail. Characters that truly feel and remember. An AI that doesn't lose track of the plot, ever. Infiniteer is for stories we want to be in, not merely play. Each carefully crafted by adult authors for mature audiences.

So join us and welcome aboard, Infiniteer!

One of our inaugural titles is, appropriately enough, a reimagining of Will Crowthers' 1976 Colossal Cave Adventure, still considered to be one of the grandaddy's of all computer games—maybe even AI itself. Infiniteer's version, Colossal: The New Adventure, is now here 50 years later in the age of AI. Suffice to say, Infiniteers can have a lot more fun than dodging axes! There is a real unexpected story to be told that only our lifelike characters can help tell.

We're building towards 100+ human-designed stories ranging from adventure, contemporary, science-fiction, drama, mystery, romance, supernatural, horror—and everything in between. There's even meta-stories where you can craft your tales. And of course, not one playthrough experience will ever be the same!

This all occurs under the strongest security privacy possible: all your private playthrough information and everything you type or select is stored only on your device. No "game-state" information is stored for later examination by us or our AI datacenters. We use non-identifiable user-id's for purchase and holding balances.

However, some Infiniteers (maybe even you) want share their experiences with others anonymously in good fun. Take a look how they spun a story up, and even jump in anywhere to create your own branching story line!
Updated on
Feb 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info, and App activity
Data is encrypted in transit
Data can’t be deleted

What’s new

v31 Hotfix on loading newer stories (Disaster Zone, Udorion, Hellbent)
Adjustments to new features:
- More stories for selection on the screen
- Clear Standard/Mature modes for filtering and heat limits
- Various bug fixes and UI annoyances addressed
Thank you for your feedback!