PIO overview

Overview

PIO comes from Star of Star and is published by Star of Star. It arrived on Steam on Jan 22, 2025, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

PIO's latest SteamPulse observation recorded 0 players at 22 September 2026 - 12:11:34 UTC, with a tracked peak near 28. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 83% positive across 205 reviews.

Language and system requirements

PIO is available in 2 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

PIO has sold up to 7,159 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

PIO overview details

PIO combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

* This project was created as part of the graduation work at ChungKang College of Cultural Industries Prove your abilities to the stars and become the brightest constellation! In a world of countless tiers, stars are divided into zones based on the strength of their light. The protagonist, Pio, born with a faint light, begins their journey in the lowest tier, the Graveyard of Stars, yet carries a deep longing for the upper tiers. To realize this dream, Pio takes on the Trials of the Stars , aiming to ascend to the higher realms. Game Overview Pio is a unique action platformer where players use the terrain they stand on to attack enemies. The game's standout feature is that the player's bullets also serve as terrain. The more bullets you fire, the smaller the terrain becomes, demanding precise control. On the other hand, conserving bullets means enduring the onslaught of powerful monsters. Experience this innovative action gameplay as you strategically manage your terrain and bullets to overcome challenges! Dreamlike Constellation Worldview As you continue to face challenges, a more dreamlike world of stars unfolds. Embark on a shining journey and explore a unique world! 'The Examination Hall of Stars' 'The Tomb of Stars' 'The City of Scattered Stars' 'Gort's Altar'

SteamPulse editorial summary

PIO is listed as a game with Free to play. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Action, Adventure, Casual, Indie, and Free To Play. SteamPulse's latest observation records 0 players at 22 September 2026 - 12:11:34 UTC, a tracked peak of 28, and 83% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.