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Quake (DOS)

Quake Screenshots

DOS version

Main Menu
The Quake engine has support for many 'tweaked' VGA resolutions, like 360x480 seen here.
First Mini-boss. This guy is tough.
Episode one boss, Chthon
Eat rockets, Chthon.
You have to zap him in order to kill him.
Chthon is dead.
The hub from which you choose the episodes, or dimensions, you want to play.
Nice windows.
Some enemies will occasionally fight each other.
Under water
Close combat
Axe (blade are outside the screen) attack
Enemy in window
drops of blood
Dog to kill