Announcement
Update – October 4, 2025
Measures Taken in Response to Unity Vulnerabilities
Steam
BUILD SCRAP
Also known as BUILD SCRAP, bs, build scrap
BUILD your deck and stand your ground no matter how many times it gets scrapped. Evolve your cards by engravmudraudra. A roguelike deckbuilder where freedom and power spiral out of control.
Last update
24 May 2026
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- August 2025
- Update – August ２, 2025Bug Fixes Fixed an issue where setting two 効 Mudra incorrectly reduced the card cost by 2.
- July 2025
- Update – July 26, 2025Bug Fixes Fixed an issue where card information was displayed multiple times when two 組 mudra were set on the same card.
- Update – July 15, 2025Bug Fixes Fixed an issue where card effects were not being displayed correctly in the deck or other views. UI Improvements Adjusted the position of mudra description windows to prevent them from appearing off-screen in…
- Update – July 10, 2025Bug Fixes Fixed an issue where cards obtained via the Lucky Stick effect could come with mudra. Now they are obtained without sigils as intended. Balance Adjustments The number of times 発 Mudra can activate has been lim…
- Update – July 3, 2025Bug Fixes Fixed an issue where the description for Upgrade Parts was not being displayed. Fixed a bug where some relic effects were not resetting properly after combat. Fixed an issue where Rush was performing one fewer…
- Update – July 1, 2025Bug Fixes Fixed an issue where the game would freeze after selecting "Continue" following a save made after a boss fight. Fixed a freeze that occurred when entering the shop after continuing a game. Fixed incorrect unlo…
- June 2025
- Update – June 29, 2025Bug Fixes Fixed a freeze that occurred when using a draw card with a sigil while holding the Patchwork Sword. Fixed a bug where cards with Expend would not remain in the hand after triggering Finishing Blow. Fixed an is…
- Update – June 28, 2025Bug Fixes ・Fixed an issue where progress was not being saved correctly on the result screen. Visual Updates ・Updated the visual for tiles that trigger special actions.
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