776K accounts from Abandonia (2015) (abandonia.com) were exposed in this breach. Besides email addresses, it included passwords, which makes it a high-risk breach.
Was your email address in this breach?
We display where your address leaked and what went with it. We never store the address.
We don't store your address. It is checked right here against about 1029 breaches, including this one.
Email addressesIP addressesPasswordsUsernames
In November 2015, the gaming website dedicated to classic DOS games Abandonia suffered a data breach resulting in the exposure of 776k unique user records. The data contained email and IP addresses, usernames and salted MD5 hashes of passwords.
Source: Have I Been Pwned (CC BY 4.0)