This seems to be the official thread, also for given merits to alts:

Lutpin https://bitcointalk.org/index.php?action=profile;u=520313 meriting his alt
Crypto-games.net https://bitcointalk.org/index.php?action=profile;u=665878 and crypto-games.net meriting Lutpin with high amounts.
Lutpin merit summary: https://bitcointalk.org/index.php?action=merit;u=520313

Crypto-games.net merit summary: https://bitcointalk.org/index.php?action=merit;u=665878

Crypto-games.net meriting Lutpin 23 Merits. Lutpin merited Crypto-games.net with 2 Merits.


Proof, that they are alts:

https://bitcointalk.org/index.php?topic=1702409.0

Maybe he "left" crypto-games.net account,  but I didn't find any information about an account change is and he is still  working for this service, so the proof of the thread above should be still actual.