His words (PuraPuraBego) :
"Just patient for block
Although this double spend, fund will be filled back to my account "
no scam.

Do you want pay to cheater? if you will be owner of game...
Him make to point for if these trasaction are action for "Double-Spend", You have game who have won for the games, players must waiting for 1 block / confirmation beting right? And there players (PuraPuraBego) just spends money from unconfirmed. It's normal and not yet for spend money from unconfirmed. Are you know mean for "This transaction spends an input which is unconfirmed"? Big point from me (This transaction will be take long for stake on block because this transaction spend from unconfirmed/)
you feel cheated? I guess you are the culprit himself. Your are totally SCAMMER, Wanna try this method? Let's gambling with me.
Yes, this double-spends tx.. but after confirmed!