Hello, we are 3DAYS, the developers of Defense & Making.
The moment you’ve been waiting for has finally arrived! In conjunction with the Steam Tower Defense Fest(3/9 ~ 3/16 PST), Defense & Making is officially releasing its Early Access version.
What’s New in Early Access?
Dantalion Stage Playable: Experience the complete Stage 1, featuring various bosses and monsters in the Dantalion stage.

Destiny Mode: Dive into the roguelike-style Destiny Mode to experience the core essence of Defense & Making's gameplay.

Deeper Strategy: Combine randomly provided tiles and cards to design a one-of-a-kind dungeon.

New Characters: Meet the new boss characters, Stage 2 protagonist Demon Lord Barbatos, and her secretary Ermes.


Improved Gameplay Experience: We’ve enhanced the user experience based on demo feedback, including one-time guides, monster hiring systems, and improved research UI.
Free Demo Available
View game pageDefense & Making Official Discord: https://discord.gg/BBEej64dx6
Become the Dungeon Master today and prepare for the invaders!
