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Developer's other websites

Developer's other sites

Last updated: 2026-08-09

Six live pages from the same studio. Open any card to explore games, notes, tools, Tetris, or this coin filter.

  1. POL PhaseOutLimit Developer index for apps, games, and web The studio home: apps, games, and web products in one index. Notices, writing, and work in a calm browseable shelf. Open
  2. Collectio Collectio parvorum ludorum Hundreds of browser minigames A hub of hundreds of light 2D minigames with how-to, settings, keymaps, and saves. Solo, hotseat, and same Wi‑Fi play on selected boards. Open
  3. Mare Mare informationis Field notes and essays by topic A read-only archive of field notes and essays, sorted by category, tag, and language. Search and browse; no visitor accounts. Open
  4. Instrumentum Instrumentum Multilingual calculators and utilities Calculators and everyday web utilities with clear explainers. Fast, static pages with client-side computation and zero tracking. Open
  5. Digestum 정보정리 Multilingual reference lookups and summaries Digestum: dense, verified reference tables across hardware, daily life, science, and public data in 13 languages. Clean and static. Open
  6. Scriptura Scriptura World scriptures and sacred texts in original and translation Scriptura: Bible, Dhammapada, Quran, Bhagavad Gita, Tao Te Ching, and Analects. Lazy-loaded static chapters with license and source provenance. Open
  7. Cubus Cubus Rubik’s cube algorithms, 3D diagrams, and method guides Cubus: WCA puzzle algorithms with VisualCube case diagrams, beginner layer-by-layer to advanced CFOP, Roux, and blindfolded methods in 13 locales. Open
  8. Linguarium Linguarium World languages encyclopedia and sentence readings A world languages encyclopedia: phonology, grammar notes, greetings, and bilingual sentence readers with word breakdowns (LangReader). Open
  9. Tetra Ars Tetra Ars Realtime multiplayer Tetris Realtime multiplayer Tetris: practice, AI, matchmaking, and room codes over Cloudflare Durable Objects. Clean, responsive, and ad-free. Open
  10. Coin Coins & Stocks Multi-exchange market filter and rankings Fast crypto and equity overview: market cap filters, price sorting, volume spikes, and indicators without login or tracking cookies. You are here
  11. Praxis Praxis Codicis Browser-only coding practice and problems Client-side code runner and problem sets (JS, TS, Python Pyodide, SQLite Wasm, Lua). No server judge; code stays private in your tab. Open
  12. Suavitas Suavitas Verborum Ludentium Korean wordchain and letter play Korean word-chain game: dictionary lookups on Cloudflare D1, real-time multiplayer rooms via Durable Objects, and single-player practice. Open
  13. Tactio Tactio Velox Multilingual touch typing practice Clean, responsive touch typing practice across multiple languages, layouts, and passage modes. Track speed and accuracy client-side. Open
  14. Scientia 자연과학기술 Natural science and engineering formula handbook A bilingual reference handbook for chemistry, physics, biology, astronomy, earth sciences, and electrical engineering formulas. Open
  15. Audiomack POL on Audiomack Official music releases from the studio Original instrumental albums, game soundtracks, and ambient projects produced by PhaseOutLimit, streaming free on Audiomack. Open