You may have noticed Tumblestone in your Steam library after purchasing the Humble Yogscast Bungle. First of all, thank you for supporting some great charities with the 100%-to-charity Humble Bundle! You've received 60 games for a very low price of $30. Most of these great games are older than Tumblestone, and because of that are now ready to be included in a bundle. An example is our previous game, The Bridge, which released over three years ago and is now included in some bundles such as this. Tumblestone, however, released fairly recently, and we're still working to tell new players about it. This is why we included a trial of Tumblestone along with The Bridge, but only in this bundle. To be clear, you did not pay for the Tumblestone Trial as a part of the Humble Bundle. Tumblestone was not one of the 60 games that you received for $30 - The Bridge was, and you've received a full copy of The Bridge. The Tumblestone Trial is simply a bonus that you've received along with The Bridge. You've received with the Tumblestone Trial was more than what was advertised in the Humble Bundle - it was an extra. Even though it is a Tumblestone "Trial", you're given 30 full levels to play and the ability to play the award-winning online multiplayer for free, with no obligation to pay anything for the rest of the game. We understand that some of you are confused by this. This was not a scheme by a malicious developer - we are a very small four-man, self-funded, bootstrapping team. In fact, we did not make a cent off of this bundle - all of the money has gone to charity. We were simply trying to spread the word about our new game Tumblestone while giving players all of the features included in the trial. We sincerely apologize for the inconvenience if you did not wish to have Tumblestone in your library.

EDIT April 8, 2017: If you purchased both the Yogscast charity bundle in January and the Humble Monthly Bundle in April, you might be in a situation where you are not able to activate your Humble Monthly Bundle key for the full version of Tumblestone, because Steam thinks that you already have the game. If that's the case, this forum post applies to you, and you will need to follow the steps detailed in this post before activating your new key for the full game of Tumblestone that you got from the Humble Monthly. Sorry again for any inconvenience here - the fact that your new key would not "just work" was a sad surprise to us, and we want ot help you get that fixed if this applies to you. --- You may have noticed Tumblestone in your Steam library after purchasing the Humble Yogscast Bungle. First of all, thank you for supporting some great charities with the 100%-to-charity Humble Bundle! You've received 60 games for a very low price of $30. Most of these great games are older than Tumblestone, and because of that are now ready to be included in a bundle. An example is our previous game, The Bridge, which released over three years ago and is now included in some bundles such as this. Tumblestone, however, released fairly recently, and we're still working to tell new players about it. This is why we included a trial of Tumblestone along with The Bridge, but only in this bundle. To be clear, you did not pay for the Tumblestone Trial as a part of the Humble Bundle. Tumblestone was not one of the 60 games that you received for $30 - The Bridge was, and you've received a full copy of The Bridge. The Tumblestone Trial is simply a bonus that you've received along with The Bridge. You've received with the Tumblestone Trial was more than what was advertised in the Humble Bundle - it was an extra. Even though it is a Tumblestone "Trial", you're given 30 full levels to play and the ability to play the award-winning online multiplayer for free, with no obligation to pay anything for the rest of the game. We understand that some of you are confused by this. This was not a scheme by a malicious developer - we are a very small four-man, self-funded, bootstrapping team. In fact, we did not make a cent off of this bundle - all of the money has gone to charity. We were simply trying to spread the word about our new game Tumblestone while giving players all of the features included in the trial. We sincerely apologize for the inconvenience if you did not wish to have Tumblestone in your library. EDIT January 6, 2017: [I've posted these notes in the comments here, but for convenience I'll write this in this main post.] Even though it may be a Tumblestone "Trial", we hope that you'll give it a try as you might like it. Still, if you want to remove the game, you can follow these steps: With both The Bridge and Tumblestone uninstalled: * Click "Support" * Click "Games, Software, etc" * Find the game * Click "I want to permanently remove this game from my account" If this is requiring you to uninstall The Bridge also, you'll need to, but you can then email me at ty@quantumastrophysics.com and I'll send you a key for just The Bridge. This isn't ideal by any means, and I apologize for this unforeseen inconvenience if you want The Bridge in your library but not Tumblestone.