Steam 24-hour sale has Dead Space, Left 4 Dead 2

Valve has updated Steam with new 24-hour deals, with games 25-80% off.

The THQ and Star Wars deals are still available too, so don't fret over that, but still, hurry the hell up and get one before the deal ends Monday.

Here's the new deals:

• Madballs in Babo: Invasion 80 percent off - $2.00
• Dead Space 50 percent off - $14.99
• Star Wars: Knights of the Old Republic 75 percent off- $2.49
• Mini Ninjas 50 percent off - $14.99
• Cities XL Limited Edition 50 percent off - $24.99
• Left 4 Dead 2 25 percent off - $37.49
• Majesty 2 75 percent off - $9.99

Clock is ticking, so go get 'em while they're hot.