Founder of Doomlaser. Building games, tools, & systems ■▧▲▴◂▵◥◉◈☶♫ https://xitter.cf/t.co/h2TYnrQyTf Previously @NianticLabs, @TapTapRevenge, @Apple

a cave full of crystals
Joined February 2007
Hi, I'm Mark Johns. I write software and do art (video games) ▲ #artvsartist
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DOOM... on a Vectrex.
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Here is one my entries in the @ResetC64 4kb competition, a #petscii based platformer called 'Dots'. It can be played in the browser at this link: lvllvl.com/?gid=0fad671ecdc7… #craptastic2020 #c64
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Replying to @TheMoosterChief
I find it amusing, how the argument against Virus being alive is that it requires existence of other organisms to proliferate. Humans require other organisms to survive, so what? The most arbitrary boundary ever, and a constant reminder than regardless of field, people pick and choose arbitrary dogma like religious truths.
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ruined aqueducts
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Announcing: AQUANAUT! Delve into the depths of an accursed ocean in this top-down bullet hell roguelike. Battle impossible odds, amass hoards of treasure, and become incredibly powerful - or drown trying. Wishlist it now on Steam: store.steampowered.com/app/5… Designed, coded and pixel-arted by Jacob V (Dino Run 2 artist) and published by Pixeljam. Demo coming soon...
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I made a tiny surf film, make your own on Aug 25th! :) #screenshotsaturday
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working on something #gamedev #indiegame #indiegamedev
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Amazing run-and-gun game concept... Stylish like Vib-Ribbon from PS1 era
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do a barrel roll? #gamedev #indiegame
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Maybe you missed it, but Nidhogg got an update a few years back that added a new level. Also it's on sale on @steampowered.com right now. store.steampowered.com/app/9…
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LEAVE NO CORNER UNEXPLORED. PRESS ON.
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Blastermancer update is out now, featuring very cool new enemies, stage designs and gameplay varience. check it out on steam!
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the concept of the backrooms always reminded me of this
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HEATHEN What weapon will you choose? Wishlist now.
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ok, sleepy time. Lots left to do, but, I'm liking it halfway tempted to just upload a build to itch in the next couple days and let folks run around? dunno. don't like when things just sit on my hard drive
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Chthosis (Mathias Waltz) "Chthosis is a short surreal horror game where you walk around an abandoned temple that once imprisoned you." Free - Windows: warpdoor.com/2026/05/08/chth…
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韓国のゲーム開発者(Skago_CyberApex氏)が作ったこのFPSゲームが話題 これはGodotで作られており、テキストベースのグラフィックを中心に構築されています。日本語にも対応。テキストベースの発想が面白い
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Time Flies (part 2)
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字幕
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