Donate to Support ATC

ATC is free to download and use. (Distribution of the downloaded files is prohibited.)

To support this site and the continued availability of ATC, a donation will be appreciated and gratefully received. Please enjoy the game before you decide to contribute so that you have a better appreciation of its value to you.

The only thing I ask is that any contribution cover my costs, which are currently a flat fee of 30¢ plus up to 3% of the total. After all, I'd like you to contribute to ATC, not to PayPal!

Click the button below to make a donation via PayPal. Thank you!