I've posted a new preview release in the development log. This update prepared the game to accept unlock keys. So, I can start releasing keys early to anyone that has donated in the past (because you are amazing).

Donors, click the link below and I'll get back to you in a day or so. (The next step is actually making the website generate keys automatically, but it's a manual process for now.)

Previous donor (free) unlock key request form

Just a little more wrap-up and testing before it's ready...

Soon you'll be able to unlock the Synthesia Learning Pack in the game by purchasing a key through this site. The Learning Pack will include the brand new sheet music display and a practice mode where the game waits for the next correct note. After that, new features will continue being added every release.

Like the rest of the game, the Learning Pack is a work in progress, so the price will start very low. But, upgrades are free and keys will work in all future versions of the game! So, purchasing a key now both shows your support for the project and rewards you with a lower price for being an early adopter.

An unlock key for personal use will start at $14 USD and increase slowly as the Learning Pack becomes more complete each release. I'll be posting more details soon, including a complete list of everything the Learning Pack will eventually include.

Oh yeah, previous donors (of any amount) get an unlock key for free. You guys were the earliest adopters and, subsequently, are awesome.