
SEMO v1.2.17 Update
Hello everyone! Ahead of Gamescom, we’ve released a relatively major update! 1. Updated Tile Graphics The visuals of various tiles throughout the game have been updated to better…




SEMO is a co-op physical platformer in which you move and jump your triangle to collide with the circle to get it to the target point.

- Jump into the SEMO's Great Adventure right now!
One day, in the world of figures, a square tries to create order by locking up freewheeling circles. SEMO, Circle's friend, joins forces to rescue them.
- Various stages
There are many stages that will make you suffer, and they will be added in the future!
- Single and multiplayer modes
You can enjoy all the content by yourself, even if you don't have friends, as well as remote play with friends. You can also enjoy it with two people on one device without an Internet connection!
- Competitive mode
Other than Co-op, you can also compete with your friends in a PVP!
- Map Editor
Testing is currently in place, and we are developing a space to unleash your imagination!
- The highest record
It is graded based on how efficiently you cleared quickly. Win your fight against yourself and break the shortest record!
SEMOSteam announcement
Hello everyone! Ahead of Gamescom, we’ve released a relatively major update! 1. Updated Tile Graphics The visuals of various tiles throughout the game have been updated to better…
SEMOSteam announcement
Watch the community play! (v.1.2.16)
SEMOSteam announcement
Hello, everyone who’s been itching to teach that unruly circle a lesson! We’ve got some great news for you! 1. 8-Directional Dash Added Players can now dash in eight directions…
SEMOSteam announcement
Hello everyone! Here's this month's update! 1. Improved Random Map Generation We've refined the roguelike-style random map generation introduced in the previous update, making it…
SEMOSteam announcement
Hello everyone! We are back with another packed update for this month. Here is what’s new: 1. Roguelike Random Map From now on, when you clear a stage and choose the next one,…
SEMOSteam announcement
Hello everyone! SEMO is participating in PlayX4 in Korea! 📍 Booth Location: Exhibition Center 1, D23 We are currently holding an event to give away keyrings to those who…
SEMOSteam announcement
Hi! We're preparing a major update, and the following are just the beginning.:) 1. Cloud, Ladder, Checkpoint, Teleport, and Bomb Tiles Added Many interesting tiles have been…
SEMOSteam announcement
Hello! We have added new content to our game after all. 1. Stage Clear UI Improvements We have improved the UI that appears when clearing a stage so that you can see your ranking…