For those younger than me, Kroz was Apogee&#x27;s first game, a text-mode dungeon crawler from 1987. Apogee released the Turbo Pascal source under GPL in 2009.<p>I ported the 1990 episode (Lost Adventures of Kroz) to the browser. No dependencies typescript.<p>Some interesting tidbids I learned:<p>The game&#x27;s clock is its sound :-)<p>Turbo Pascal&#x27;s delay() blocks, and the sound effects are built out of delays, so a footstep is an 8 ms tone, 120 ms of silence, another 8 ms tone. That silence is the turn. You can&#x27;t outrun Kroz by mashing keys because every move costs the length of its own beep. In the port a square-wave oscillator reproduces this (no samples etc), and playing a sound returns its duration whether or not it is audible.<p>DOS Kroz asked at startup: &quot;Slow or Fa

  • 情报分类：项目价值
  • 命中依据：浏览器移植ASCII地牢爬虫游戏，具体项目实现
  • 来源：Hacker News 新项目
  • 原作者：htaler
  • 发布时间：2026/9/9 03:55:20