About This Demo

Start with a single sword and challenge the legend of +100.

Legend Sword 100 is a simple yet addictive upgrade-focused simulation combined with roguelite choices and persistent progression.

You become a blacksmith in a medieval forge, taking on the challenge of upgrading one sword from +1 to +100. But this path is never safe.

This game was inspired by the legendary flash game "Sword Enhancement". We have taken that classic, addictive thrill of upgrading your weapon and reimagined it with a modern touch and 100 challenging levels.

This demo version provides a preview of the game's core mechanics and progression. In this demo, you can play up to Level 50, which is exactly half of the 100 levels featured in the full version.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses generative AI tools during development to create certain assets, including 3D models, user interface elements, and music.
All AI-generated assets were reviewed, edited, and integrated by the developer to ensure they meet the intended artistic direction and gameplay experience.

The game does not use AI to generate content dynamically during gameplay. All AI-assisted content is pre-created and fixed, and players do not interact with AI systems directly while playing.