A DnD like RPG. You have the option to take off your shoes, which is only good in the early game, later on you lose an important equipment slot. Some NPC are barefoot

A first-person rhythm shooter with metal songs. Technically, the heroine is barefoot the whole time, but they are not human feet

Rogue-like platformer. Many outfits are barefoot, including the default, but pixel graphics.

You hunt big monsters with big weapons. At the beginning there is only one armor set, which has no shoes, but later in the game you can equip these "shoes" as a skin

You play a woman who has to solve puzzles armed with a portal gun, even if you don't see it in first person, the character is barefoot the whole time. Part 2

You play a woman who has to solve puzzles armed with a portal gun, even if you don't see it in first person, the character is barefoot the whole time