PLATONICA SPACE It will be released for PC via Steam on August 14, 2026. The game is a psychological space exploration adventure centered on a mysterious room, lost memories, and the search for identity.
PLATONICA SPACE Invites Players to Explore Rooms Born of Memory
In PLATONICA SPACE, the player wakes up in a strange room with no idea who they are. When they open the door, they don’t find a way out, but instead enter another unfamiliar room.
The space consists of many interconnected rooms. There is no obvious way out, and the main character has also lost their memory. Inside, the player encounters several other girls who are going through a similar experience.
As the exploration progresses, the player discovers that the rooms are made up of memories. These memories may come from the main character or from other girls trapped inside the rooms.
The Item System Is Used to Restore Memory
The main system in this game relates to items and locations. While exploring, players can find various items. These items can be placed at specific locations to trigger memories associated with the combination of the item and the location.
For example, a knife placed in the kitchen can evoke memories of cooking. However, the same knife can trigger different memories if placed in another room.
Not all memories found belong to the main character. Some memories may come from other characters. Players need to figure out who owns each memory in order to understand the connections between the rooms, items, and the unfolding story.
The Room Changes Every Time the Character Wakes Up
In this game, the room layout changes every time the character falls asleep and wakes up. The room layout, connections between rooms, and available items can change with each cycle.
Every action a player takes will increase the Sleepiness gauge. When the gauge is full, the character will fall asleep. Upon waking up, the character may be in a different location, and any items they were carrying will be lost.
Therefore, players need to carefully consider their next move. They must choose which room to explore, which items to bring, and the best place to put those items.
Clues From Other Characters May Not Be Reliable
Interactions with other characters are part of the story and exploration. The other girls in the room have also lost their memories, just like the main character.
They can provide clues to the player. However, each character has their own past and secrets. Players need to interpret the information they provide while figuring out whether they can be trusted.
Staff Involved in PLATONICA SPACE
KAMITSUBAKI STUDIO is serving as the publisher for PLATONICA SPACE. Kazuhide Oka is the developer and is also handling the scenario and programming for this game.
The 3DCG and Art were created by Moe Katakura, while the music was composed by agehasprings Party. The logo design was handled by JEFF99. The English translation was done by Marco Godano, while the Simplified Chinese and Traditional Chinese translations were done by flankoi.
This game will be available for PC via Steam. PLATONICA SPACE is scheduled for release on PC via Steam on August 14, 2026.
Official Trailer
“Nemuru Sora (feat. somunia)” by ANMC






























