AppBrain's verdict
- Last updated
- April 8, 2026
- Size
- 883.0 KB
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Store listing
By Thirsty Nellan Productions, from the App StoreDescription by Thirsty Nellan Productions Written by the developer, not by AppBrain. Click to read.
A remake of the classic 1980s text adventure "O'Hare's Adventure #1: The Cavern of Riches" for the Commodore 64 computer. But the traditional command-line parser has been replaced with intuitive buttons showing what the player can do at each step. No need to type commands onto a tiny on-screen keyboard.
The original Cavern of Riches game by John O'Hare was itself a simplified version of the classic Crowther and Woods adventure game known as Colossal Cave. We have stayed faithful to John O'Hare's retelling, except that we did re-introduce the birdcage as an inventory item from the Crowther and Woods version. We also "wrapped" the game within a frame story about a grandfather recounting his youthful adventure stories to his granddaughter.
Please try out this mobile remake of a classic adventure game!
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 883.0 KB
- Content rating
- Low
Technologies used by O'Hare's Adventure I
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- April 2026
No changelog data
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About the app and developer
About O'Hare's Adventure I
O'Hare's Adventure I is an entertainment app developed by Thirsty Nellan Productions.
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App Information
O'Hare's Adventure I is freely available from the App Store. The app size is 883.00 kB. The latest version available is 1.0. The last update was on April 8, 2026.
Technical Requirements
The app has a content rating of Low Maturity. The app has been available on the App Store since April 2026.
O'Hare's Adventure I is made and published by Thirsty Nellan Productions. AppBrain is an independent app data site and isn't affiliated with Thirsty Nellan Productions. The app name, icon, screenshots and description belong to Thirsty Nellan Productions and are shown as published on the App Store.
Developer information for Thirsty Nellan Productions
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