I've not much sympathy for "things were better in the old days" reminiscing. For instance, those who prefer the twitch action of 'old-school' shooters still have valid options for their acrobatic rocket-spam. Far better then, are those retro-pastiche projects that filter the philosophy of nostalgia through something entirely more ridiculous. Take Half-Life 2: Deathmatch mod Jaykin' Bacon 3. As you'll see in this trailer, its Instagib mode will let you play a flying Solid Snake shooting his deadly electrified finger gun.
There's no hint of a release date yet for the Jaykin' Bacon Source sequel, so while we wait for the mod team to provide further instructions, you can check out their official site . Alternatively, head over to ModDB to see how the creators have incorporated Perfect Dark Zero into their mythology.