A downloadable game

Jammer's Adventure is little DOS platformer with EGA colors made for MS-tres Game Jam 2026.

It's very short and easy and more of a proof of concept to test if I can make a platformer in Adventure Game Studio. I'm not a programmer and AGS 2.62 version is also a bit limited for creating action games out of the box, so expect some weird bugs and be ready to embrace the jank.

But it was a fun experiment and I hope it'll bring a bit of joy to you as well and maybe even inspires or motivates someone else to make silly DOS game for this jam.

HOW TO PLAY:

Use LEFT and RIGHT arrow to move around, X to jump and C to attack. You can check out rest of the keys by pressing F1 in the game. Mouse is available for menus.

CREDITS:

Game by Raimo Peterson
Thanks to Linus "2ma2" Larsson for the Platformerius open source project

Tested with DOSBox v0.74-3 and DOSBox Pure Unleashed v1.0 Preview 7 emulators, but as of release this game has not been tested on any real DOS capable hardware.

Download

Download
Jammer_DOS_v1.zip 1 MB
Download
Jammer_Source.zip 2 MB

Install instructions

This is a DOS game, so you will need an MS-DOS operating system or a DOS emulator to run this.

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