---
title: "YS Megabasic"
type: "article"
slug: "ys-megabasic"
url: "http://localhost/article/ys-megabasic/"
markdown_url: "http://localhost/article/ys-megabasic.md"
published_at: "2020-10-27T17:09:03+00:00"
modified_at: "2026-05-31T14:48:28+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "YS Megabasic adds 35 commands to Spectrum basic, several fonts, window capability, sprites, multi-tasking, enhanced sound, named procedures, a Z80 monitor, trace function and more."
category:
  - name: "T-S Horizons"
    slug: "t-s-horizons"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/t-s-horizons/"
post_tag:
  - name: "English Micro Connection"
    slug: "english-micro-connection"
    taxonomy: "post_tag"
    url: "http://localhost/tag/english-micro-connection/"
  - name: "Software review"
    slug: "software-review"
    taxonomy: "post_tag"
    url: "http://localhost/tag/software-review/"
  - name: "ZX Spectrum"
    slug: "zx-spectrum"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx-spectrum/"
model:
  - name: "Sinclair ZX Spectrum"
    slug: "zxspectrum"
    taxonomy: "model"
    url: "http://localhost/model/zxspectrum/"
indiv:
  - name: "Jack Keene"
    slug: "jack-keene"
    taxonomy: "indiv"
    url: "http://localhost/indiv/jack-keene/"
publication: "T-S Horizons"
publication_r:
  id: 10247
  title: "T-S Horizons"
  type: "periodical"
  url: "http://localhost/periodical/t-s-horizons/"
authors: "Jack Keene"
authors_r:
  - name: "Jack Keene"
    slug: "jack-keene"
    taxonomy: "indiv"
    url: "http://localhost/indiv/jack-keene/"
issue: "15"
issues_articles:
  - id: 26858
    title: "T-S Horizons n15"
    type: "issue"
    url: "http://localhost/issue/t-s-horizons-n15/"
pages: "25"
pubdate: "July/August 1985"
archive_link: false
volumeissue: "vn15"
companies_articles:
  - id: 10854
    title: "English Micro Connection"
    type: "company"
    url: "http://localhost/company/english-micro-connection/"
---

# YS Megabasic

YS Megabasic adds 35 commands to Spectrum basic, several fonts, window capability, sprites, multi-tasking, enhanced sound, named procedures, a Z80 monitor, trace function and more.