Sky Frizz by Liminalist Contraptions is a sci-fi action-adventure roguelike platformer game made for MS-DOS. The author may work on future updates (bug fixes etc.) but this is so far complete.
You will play as a freelance intergalactic secret agent, Sky Frizz, and see what the evil Shade Bots are up to on planet Aphid. Collect items to help you traverse this randomized world, including jetpacks, quake mines, force fields, and the sky’s signature tool/weapon, the Sky Hook!