We’re in the middle of day nine of the Steam Holiday Sale, and Valve is giving us an early look at what’s to come for days eleven and twelve. Tomorrow’s still a mystery, but here’s what we’ll be saving on come Sunday and Monday.

Sunday, December 29, 2013

Fallout: New Vegas 66% off

Deadlight 80% off

Mass Effect 2 75% off

Euro Truck Simulator 2 75% off

Might & Magic Heroes VI 75% off

The Swapper 66% off

Risk of Rain 33% off

Spelunky 75% off

Total War: Rome II 50% off

Monday, December 30, 2013

Grand Theft Auto IV 75% off

Alan Wake 90% off

Kerbal Space Program 40% off

Metro: Last Light 66% off

Rising Storm 75% off

Game Dev Tycoon 50% off

Outlast 66% off

Farming Simulator 2013 50% off

Injustice: Gods Among Us 50% off

It’s possible that these early posts on the Steam news page were an accident, and for that reason, we caution that the offers might change. At the very least though, you can plan ahead in case there are titles you have interest in.

Thanks to Mattias for the tip.

[Source: Steam]

Our Take

It’s unlike Valve to preview sales, so we’re betting that these were posted in error. If you happen to see one of these games on flash sale, you might want to weigh your options. Take this as an advisement and a guarantee, as until the deals are live, things can change.