---
title: "ZXTRIS"
id: 59930
type: "computer_media"
slug: "zxtris"
url: "http://localhost/computer_media/zxtris/"
markdown_url: "http://localhost/computer_media/zxtris.md"
published_at: "2025-05-31T22:21:11+00:00"
modified_at: "2026-04-03T20:02:42+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2025/05/ZXTRIS2.png"
excerpt: "Tetris clone for the ZX81 written in Z80 using VSCode, SjASMPlus & Dezog."
category:
  - name: "Archived Media"
    slug: "archived-media"
    taxonomy: "category"
    url: "http://localhost/category/archived-media/"
post_tag:
  - name: "Downloadable"
    slug: "downloadable"
    taxonomy: "post_tag"
    url: "http://localhost/tag/downloadable/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Steve Smith"
    slug: "steve-smith"
    taxonomy: "indiv"
    url: "http://localhost/indiv/steve-smith/"
genre:
  - name: "Game"
    slug: "game"
    taxonomy: "genre"
    url: "http://localhost/type/game/"
media_type: "Program"
programmers:
  - name: "Steve Smith"
    slug: "steve-smith"
    taxonomy: "indiv"
    url: "http://localhost/indiv/steve-smith/"
download_url: "https://github.com/JSREA31/ZXTRIS"
mediadate: "2022"
images:
  - url: "http://localhost/wp-content/uploads/2025/05/ZXTRIS2.png"
media_type_tags: "Game"
---

A machine language port of the classic Tetris.