Giving away games available in giveaways

if the games are available in the list then you can give them away ^_^

just use common sense. it's super effective.

I wonder if getting multiple Xcom keys from that free deal, and giving them away on here is ban worthy xP sounds like an easy way to boost the CV without spending a dime.

afaik it's considered as an exploit to give away games attained from giveaways even attained outside of SG due to the CV.
Many abuse it to attain CV, some of the active SG users report these cases and mod's do take action when proven guilty.