Underplayed Gems

PIO (2025)

PIO cover
Developer
Star of Star
Platforms
Windows
Genres
Action, Adventure, Casual, Indie, Free To Play
Rating
4.2 of 5, 203 player ratings
Typical playtime
about 49 minutes
Where to get it
Steam
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A lighthearted action platformer where you jump and fight through star-themed trials to climb from the bottom ranks upward.

actionadventurecausalfree to playindielightheartedambitioustiered progression

What players say

Players praise the charming visuals and unique combat, but they are frustrated by the lack of working controller support and confusing key bindings. It is a short game, beatable in under an hour, and players split on whether it is fun but challenging or just very difficult, with some calling the bosses underwhelming.

Screenshots

PIO screenshot 1PIO screenshot 2PIO screenshot 3PIO screenshot 4PIO screenshot 5

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.