Steam's Autumn Sales are in their third day and today bring some fan-favorites to the special rack. First up, we have Deus Ex: Human Revolution with 50-percent off, down from $69.99 to $34.99, Flight Control HD with 75-percent off, from $4.99 to just a paltry $1.24.
Serious Sam HD - Gold Edition has a crazy 90-percent off reducing its once $39.99 pricing down to just $3.99, Zombie-shooting FPS Dead Island receives 50-percent off, reducing its $49.99 price to just 24.99. The Chronicles of Riddick: Assault on Dark Athena receives 75-percent off reducing its $19.99 pricing down to $4.99.
That's not all, though. Grand Theft Auto IV drops 75-percent from $29.99 to $7.49, Star Wars Knights of the Old Republic receives 50-percent off reducing its price from $9.99 to just $4.99.