Steam

SEMO

Also known as SEMO, s, semo

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.

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Last update

14 Jun 2026

Latest update

Patch notesPublished 27d ago

v1.2.14SEMO v1.2.14 Update

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, you will enter a randomly generated map! 2.…

5 changesFixGameplayRead patch notes

Update history

Browse past updates and patch notes for this game.

14 updates

May 2026
SEMO Heads to PlayX4Hello 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 wishlisted our game — come check it out! And try…Event1 change21 May 2026
April 2026
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 added. You can check them out in the Map Edi…v1.2.135 changesFixMapsPatch notes26 Apr 2026
March 2026
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 in the top percentile! 2. Ice, Sand, Con…v1.2.126 changesFixGameplayPatch notes30 Mar 2026
February 2026
Hey, what's up! We've just made an update, and here's what it says: 1. Settings Improvements We've consolidated the existing settings into a single window, adding options for resolution, full screen, and microphone devi…v1.2.115 changesFixMapsPatch notes28 Feb 2026
January 2026
Hello, Long time no see, guys :) Here's an update. 1. Alleviated character ground check for Jump Players can now jump on other players and a circle. Please note that this is a balance test and is subject to change. 2. I…v1.2.102 changesBalanceGameplayPatch notes31 Jan 2026
SEMO Challenge Results Announced!Hi! I'm Baranson, the team leader developing SEMO. Announcing the winners of the SEMO Challenge. Winners will receive a PIN for a Steam gift card via email, and those who unfortunately do not win will not be notified se…Event1 change06 Jan 2026
December 2025
Hi! We just made a minor update. 1. Feature to change the server region added We've received a report of players being connected to servers in different regions despite being in similar locations, so we've made improvem…v1.2.93 changesServerPatch notes19 Dec 2025
Hi! We just made a minor update. 1. Security Issue Fixed We solved the security problem of the Unity engine by upgrading the version. 2. Translation Phrase Revised We have corrected some phrases that may feel ambiguous.…v1.2.82 changesFixSecurity12 Dec 2025
November 2025
Hello! We've updated the game to fix bugs we found. 1. Leaderboard Database Bug Fixed We've fixed an issue where the Leaderboard Database wouldn't sync in the stage list. 2. Intro Visual Improvements While fixing the bu…v1.2.74 changesFixGameplayPatch notes28 Nov 2025
Hello! We’ve just updated the demo for SEMO, and you can check out the changes below. 1. Difficulty Display on Loading Screen We improved a small issue where players joining someone else's multiplayer game couldn’t tell…v1.2.64 changesFixGameplayPatch notes27 Nov 2025
SEMO ChallengeHi! I'm Baranson, the team leader developing SEMO. To celebrate the demo launch, we're hosting a SEMO Challenge. See the poster for details. Thank you! 😃Event1 change25 Nov 2025

Older updates

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v1.2.14SEMO v1.2.14 Update

May 2026

April 2026

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November 2025