Small Update - March 18th 2026

Hello everyone!

Small update again, getting smaller fixes and features out of the way while working on a couple of upcoming bigger features!

This update adds a custom music system: If you add .wav files to a folder the game will load them and randomly play them in order. You can add specific music for the battles, campaign and the main menu allowing you to add immersive music for any setting you are playing.

You can find the folders at after starting the game at least once with this update: C:\Users
\AppData\Local\FormationSystem\Saved\UserMusic

You need to restart the game after adding music to these folders.

Thank you for all the support!

If you have suggestions, bugs or just general ideas for the next update, feel free to join the discord or drop by in the discussions. Always happy to hear your input.

https://discord.com/invite/MQXFbqpWpW

Changelog

• Add custom music system: can add wav files to folders to play user music during gameplay

• Add chance allied factions will supply reinforcements for your battles

• Improve data structure used for battle logic

• Slightly lower stamina regen while running

• Small optimizations to officer equipment logic

• Fix tooltip of new buttons in faction editor

• Fix player physics when killed by ranged while mounted

• Fix invalid person data on dismounted units

• Fix player stuck in battle if dying split second after winning battle

• Fix error in siege flee logic

• Fix excessive foot clipping on castle landscape

• Fix error related to GPU processing

• Fix bug related to helmet visors

• Fix crash related to battle gamemode