Can i giveaway other platform games

not here

Only in the forum.. You are not allowed to make giveaways that appear on the page for games that are not redeemed on steam.

its called steamgifts, so just no

Not using the giveaway feature, as all games must be Steam redeemable. You can pick someone in a forum topic though.

like everyone already told you, just drop the key of whatever you want to give away here (don't try to trade on this site because its not allowed)

Gala Giveaways supports Desura and Origin.~

Otherplatformgifts doesn't quite have the same ring to it