Game Magazine Print Ads<p>Heavy Barrel computer ports<br>Source: VideoGames and Computer Entertainment 9 (October 1989)<br>Scan Source: RetroMags</p><p><a href="https://mas.to/tags/retrogaming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>retrogaming</span></a> <a href="https://mas.to/tags/dosgaming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dosgaming</span></a></p>