Amazon offers its Prime members Diablo III for Windows for $19.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $4.98.) That's $4 under our mention from three days ago and the lowest total price we could find by $4, although we saw it for $5 less in February.
Newegg offers pre-orders of Titanfall for Xbox One, Xbox 360, or PC bundled with a $10 Newegg Gift Card for $59.99 with free shipping. Assuming you use the gift card, that's the lowest total price we could find for each platform by $10, although we saw the PC version for $2 less last month. The game is scheduled for release on March 11.