Alexa may be a more recent technology, but old school gamers are sure to get a kick out of using this classic secret command to enact Super Alexa Mode.

When the first Castlevania released for the Famicom Disk System in 1986, it was a uniquely-themed, but fairly conventional 2D platformer. However, in 1997, the PlayStation title Castlevania: Symphony of the Night not only catapulted the franchise forward in terms of gameplay originality,

Konami and developer M2 have recreated 6 Gradius/Salamander arcades classics beautifully — while also making something brand-new.

Metal Gear Solid Delta: Snake Eater is so faithful to the original game that it still includes codes for Metal Gear Acid for the PSP.

MGS Delta: Snake Eater is a super faithful remake of the PS2 classic. It delivers cutting edge visuals in Unreal Engine 5, makes some smart refinements to gameplay (without sacrificing the original controls if you prefer), and will feature a brand new multiplayer mode post-launch.