On the 21st of October, the Japanese MMO “M2” was taken offline due to what the producers, Sankando, described as a critical server issue.
However, sometime during the maintenance process, someone deleted the entire game from the server. No big deal you say, but here is where the interesting part comes in.
The company didn’t keep any backups whatsoever. Attempts were made to try and restore the game, but to no avail. Sankando now adds itself to the growing list of companies that have experienced critical data loss with no backups.
The letter that went out (translated):
There is something we must inform our valued customers of.
On the 21st of October, 2011, at 20:00, we undertook emergency maintenance on the server due to a critical issue.
Service was to resume promptly, but work performed by Sankando could not restore the game’s data. It is tremendously regrettable, but unfortunately we have no choice but to end service. Thank you all for enjoying M2 for so long! Our heartfelt apologies for it having turned out like this.
M2’s userbase is admittedly not very large, but the game based itself on microtransactions, where players spend their hard earned money on in-game items.