# Getting Started
### Different CFWs
?> Before starting, make sure to update your Wii U console to the latest firmware (5.5.4 for European consoles, 5.5.3 for all other regions) if you haven't already.
The first thing to decide is what CFW you want to use.
There are two main CFWs:
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#### **Haxchi**
- Requires a legitimately installed paid DS VC game from the eShop.
- Can be used to launch CFW directly from the Wii U Menu.
- Needs to be re-launched from the Wii U Menu every reboot to enable CFW.
- It's functionality can be extended by installing ColdBootHaxchi (CBHC) to a Haxchi installation.
#### **Haxchi and ColdBootHaxchi (CBHC)**
!> Installing CBHC incorrectly can brick your Wii U. Make sure to follow the following rules when installing CBHC:
- The DS game has to be legitimately installed from the eShop
- Don't format the system while CBHC is installed
- Don't delete the user account that bought the DS VC game
- Don't re-install the same game using wup installer or from the eShop
- Don't install Haxchi over CBHC
- Requires a working Haxchi installation.
- Automatically launches CFW on every boot.
#### **Mocha**
- Does not require any game, and is therefore free.
- Needs to be re-launched through the browser exploit every reboot to enable CFW.
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### Compatible DS VC Games
?> This is only needed if you want to use Haxchi or CBHC as your CFW. Mocha CFW does not require a game.
The following games are compatible with Haxchi:
- Animal Crossing: Wild World
- Big Brain Academy
- Brain Age
- DK: Jungle Climber
- Dr. Kawashima’ s Brain Training
- Kirby: Canvas Curse
- Kirby: Mass Attack
- Kirby: Squeak Squad / Kirby: Mouse Attack
- Legend of Zelda: Phantom Hourglass
- Legend of Zelda: Spirit Tracks
- Mario & Luigi: Partners in Time
- Mario Kart DS
- New Super Mario Bros.
- Pokemon Mystery Dungeon: Explorers of the Sky
- Starfox Command
- Super Mario 64 DS
- Wario: Master of Disguise
- WarioWare: Touched
- Yoshi’ s Island DS
- Yoshi’ s Touch & Go
Currently Brain Age is the cheapest title for 6.99 USD.