free
"You are Billie, an 8-year-old left to her own devices. Imagine the possibilities! Your favourite game is dragging out all the stuff from the garage and setting up a maze of sorts for your cats." - Author's description Download on itch.io (Windows, Mac, Linux)
chip's challenge
"Before Chip can join the Bit Busters computer club and hang out with the girl of his dreams, Melinda the Mental Marvel, he must solve all 144 challenging puzzles." - Author's description Download demo on Steam (Windows) [Via @gnomeslair]
short
"A cute fan-made platformer for MS-DOS. It's like Prince of Persia but then completely stripped down to its bare minimum and thrown into a shrinking device." - Author's description Download here (Windows, MS-DOS) [Via @gnomeslair]
slipspeed
"Available for DOS and WINDOWS 95 PCs, it is the far future racing event of the 1990s." - Author's description Download on itch.io (Windows, MS-DOS) Purchase on itch.io (Windows, MS-DOS) [Via @voxel]