Hitman: Sniper Challenge and Gyromancer have been added to Square Enix's free-to-play Core Online platform, the company announced today. The ad and subscription-supported platform now boasts six games in all, including Lara Croft and the Guardian of Light, Tomb Raider Underworld, Hitman: Blood Money, and Mini Ninjas.

Hitman: Sniper Challenge was previously a pre-order bonus for Absolution. Gyromancer is a gem-matching puzzle game.

CoreOnline allows you to play with ads for 20 minutes per day, for free, or pay a $2.99 monthly subscription fee for unlimited access to all of the games with no ads. You could also buy the games individually to escape the ads and get access, of course. You can access the service by clicking here.