A hack and slash action adventure, set in a fantasy pixel art environment. Play solo or co-op in this adventure from bottom to top of Castle Hammerwatch. Kill hordes of enemies with varied looks and features through four unique environments with traps, hidden secrets and puzzles.
Key Features
6 different classes, with unique features and skills
Character development through unlocks and upgrades
Hard, medium and easy of course
Customize difficulty with several different modifiers
Controller support, supports various different gamepads
Multiplayer COOP, for up to four players, online, LAN and local
PC, MAC and Linux support
Mod and editing support, make your own levels and change other things to your liking
windows Minimum
OS: Windows XP / Vista / 7 / 8
Processor: 1.8 GHz
Memory: 1 GB RAM
Graphics: OpenGL 1.4 Compatible
Storage: 300 MB available space
windows Recommended
OS: Windows XP / Vista / 7 / 8
Processor: Any dual core
Memory: 1 GB RAM
Graphics: OpenGL 2.0 Compatible
Storage: 300 MB available space
macosx Minimum
OS: 10.8
Processor: 1.8 GHz
Memory: 1 GB RAM
Graphics: OpenGL 1.4 Compatible
Storage: 300 MB available space
macosx Recommended
OS: 10.8
Processor: Any dual core
Memory: 1 GB RAM
Graphics: OpenGL 2.0 Compatible
Storage: 300 MB available space
linux Minimum
Processor: 1.8 GHz
Memory: 1 GB RAM
Graphics: OpenGL 1.4 Compatible
Storage: 300 MB available space
linux Recommended
Processor: Any dual core
Memory: 1 GB RAM
Graphics: OpenGL 2.0 Compatible
Storage: 300 MB available space
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game shows Steam Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck