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Show HN: New Mars Colony RPG Inspired by Kim Stanley Robinson's Mars Books Unveiled

A new role-playing game (RPG) based on Kim Stanley Robinson's acclaimed 'Mars' book series has been created and showcased on Hacker News. The game, titled 'Underhill', allows players to experience building and managing a colony on Mars, drawing inspiration from the detailed world-building of Robinson's novels. Further details about the game's mechanics, features, or release information are not available in the provided content, which only indicates its presentation as a 'Show HN' item and links to its official website.

Hacker News

A new role-playing game (RPG) has been developed, drawing direct inspiration from Kim Stanley Robinson's renowned 'Mars' book series. The game, named 'Underhill', was recently presented as a 'Show HN' item on Hacker News, indicating its public debut to the tech and startup community. The project aims to immerse players in the experience of establishing and managing a colony on Mars, echoing the themes and intricate world-building found within Robinson's influential science fiction novels. While the announcement highlights the game's conceptual foundation and its public showcase, specific details regarding gameplay mechanics, available features, development roadmap, or official release dates are not provided in the original information. The provided source URL, https://underhillgame.com/, suggests that more information may be available on the game's dedicated website.

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Show HN: Ghostty-based Terminal with Vertical Tabs and Notifications - A New Development

This news item, published on February 19, 2026, on Hacker News, announces a new terminal application. The project, titled 'Ghostty-based terminal with vertical tabs and notifications,' is available on GitHub under the URL https://github.com/manaflow-ai/cmux. The original content provided only 'Comments,' indicating that the announcement is likely a 'Show HN' post, inviting community feedback and discussion on the new terminal's features, specifically its vertical tabs and notification capabilities. Further details about the terminal's functionalities or development status are not available in the provided information.

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