Security
v1.0.191.0.19 - No content
https://unity.com/security/sept-2025-01#details
Steam
The Wall Mustn't Fall
Also known as The Wall Mustn't Fall, steam:2139440, the-wall-mustnt-fall
You will select a hero with unique abilities. As you defend your castle, you will earn money and loot. This will allow you to upgrade your castle and recruit AI controlled allies to synergize with and equip them with weapons and relics. You may also choose to allow the AI to control your hero.
Last update
30 May 2026
Players now
1
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- August 2025
- Added mitigation for rare crash Fixed bug with right clicking on anvil item while dragging Removed extra "$" on loot menuStore
- February 2025
- 1.0.17Slight change to Cat Witch's playtime tooltip Fixed crash on sacrifice X level 99
- July 2024
- 1.0.16Reduced max range of Bard's petrifying tune in order to stop the slowing of enemies off screen.
- 1.0.15 - Mostly fixesAdded achievement for getting more money than an integer can handle Fixed lock tooltip sometimes displaying the opposite of its current state Fixed bug with dead rigger's spells staying beyond round end which could caus…
- January 2024
- 1.0.14 - Disappearing cursor fixFixed a bug which caused the cursor to disappear, never to be seen again.
- December 2023
- 1.0.13 - small patch*Fixed a bug with +ammo capacity mod and reloads
- 1.0.12 - some fixes*Fixed bug with achievement not being issued upon run completion. *Fixed bug with Chameleon not giving bonuses when it has multiple of same class.
- *Fixed a visual bug where the current item cooldowns on the hotbar would not show after opening a boss chest.Store
- 1.0.10 - small fix*Fixed a bug where you couldn't view current sacrifices in the shop after loading a game.
- 1.0.9 - small fix*Fixed a bug where you could sell units that had equipment on them as long as it wasn't a gun which could cause a crash in rare cases.
- Fixed items overlapping beastiary when opened from shop's equip tab Beastiary is now only accessible after the player completes a run having successfully beaten at least one stage Fixed anvil not showing correct stats f…Store
Gallery
In-game media
Achievements
Community progression
Top picks from 64 Steam achievements, sorted by player unlock rates.
- Poor guy.He was one of a kind. How could you?80.9%
- Talented BeginningPurchase an upgrade.49.0%
- Effective AimGet first Marksman synergy45.2%
- Eurus' BreathGet first Mage synergy30.9%
- Repair CrewGet first Constructor synergy30.7%
- Silver TongueHas joined you.27.7%