Category Archives: dos

Hail To The King, Baby: Reverse Engineering Duke

If you’re a fan of DOS games from the 1990s, you’ve almost certainly used DOSBox to replay them on a modern computer. It allows you to run software in a virtual environment that replicates an era-appropriate computer. That’s great for historical accuracy, but doesn’t do you much good if you’re …read more

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Posted in disassembly, dos, dosbox, Games, ida pro, retro gaming, reverse engineering, Software Development | Leave a comment

DooM Retrospective: 25 Years of Metal

Metal is many things. A material hard and coarse in nature that by forging it in fire becomes sharp enough to cut through anything in its path. The music that bares its namesake is equally cutting and exudes an unyielding attitude that seeks to separate the posers from the true acolytes. Metal is the sentiment of not blindly following the rules, a path less taken to the darker side of the street. In videogame form, there is nothing more metal than Doom.

The creators of Doom, id Software, were always hellbent on changing the perception of PC gaming in the …read more

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Posted in does it run doom, doom, dos, Featured, Games, Interest, Original Art, retro, slider | Leave a comment

Tiny Ray Tracer Fits In 64 Bytes

Throughout human history, people try to make the biggest, the fastest, and — sometimes — the smallest. [Hellmood] falls into the latter category and proves it with a 64 byte interactive 3D raycasting application for MSDOS.

Why MSDOS? We suppose why not? The .COM file format is lean, and you can take over everything without a lot of work. If the program were huge, it wouldn’t be very impressive. There are 64 shades of gray which is odd looking these days, however there are versions that use various color palettes and each one fits in 64 bytes or less. There’s …read more

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