The entire collection of Pyro's series of rock-hard World War II stealth action games!
For anyone interested in this bad boy - Used to play this years ago, and still looks good all things considered IMO.
Not sure if this is classed as old school yet, but it seems like an age ago I was getting my backside handed to me playing this.
Pentium 4 2.4GHz or Athlon XP
Direct X9.0c 64 MB 3D Accelerated Card GeForce 4Ti / Radeon 9 series minimum
DirectX 9.0c compatible
Windows 2000 / XP / Vista
Direct X Version