
Free
Free app in the Steam Store
Desktop Siege Achievements
《Desktop Siege》 is a free tower defense idle game you can play on your desktop. Upgrade your base and defense towers to protect against endless waves of monsters!
App ID | 3335170 |
App Type | GAME |
Developers | PaniCer, MirageHouse, Ninjachang |
Publishers | PaniCer, MirageHouse, Ninjachang |
Categories | Single-player |
Genres | Casual, Free to Play |
Release Date | 4 Feb, 2025 |
Platforms | Windows |
Supported Languages | English, Traditional Chinese, Japanese |
Desktop Siege Steam Achievements
Desktop Siege offers players a rich tapestry of challenges, with a total of 6 achievements to unlock. These achievements span a variety of in-game activities, encouraging exploration, skill development, and strategic mastery. Unlocking these achievements provides not only a rewarding experience but also a deeper engagement with the game's content.

First Blood!
You killed the first monster

Got an eye on you
Built the first watchtower

Chain Lighting!
Upgraded Gatling Towers to Chain Gatling Towers

Mega Kills!
Technically, they already dead before you killed them

Allies are proud of you
Upgraded Beam Towers to Prism Beam Towers

Thanks for playing!
You have upgraded everything in the game!