Doomed Speed Demos Archive
http://www.goodnet.com/~opulent/sda/doom_sda.htm
Pwad:      Infinity.wad
Pwad name: SerenityIII
Maps:      e1m1 - e1m8
Skill:     4
Category:  Max 
Exe:       Ultimate Doom.exe
Time:      See below
Author:    Mike Toliver
Email:     miketol@mtco.com
HP:	   N/A
Comments:  This is part of the famous "Serenity" series; Serenity.wad, Eternity.wad and this one.  I never played any of those, so I thought I'd take a look and see if they were worth all the fuss from years ago.  Infinity is a worthy wad - the balance of ammo, health and armor (very little...) makes these maps challenging.  I don't see anything terribly remarkable about the construction, but it doesn't suck, either.

	e1m1 -  9:55
	e1m2 - 11:00
	e1m3 - 14:32
	e1m4 - 14:42
	e1m5 -  9:18
	e1m6 - 21:26
	e1m7 - 12:35
	e1m8 - 20:02

Of the eight maps, e1m6 was the most challenging - took me about 6 attempts to get this recording.  The rest only took 2 or 3 attempts, at most.