Daedalus: Alien Defense (2003)

Daedalus: Alien Defense is a 32-level megawad released in 2003 by TeamTNT as a sequel to Icarus: Alien Vanguard. Originally developed as "Doom 2000", it was the first ZDoom mod created by TeamTNT.

• Release Date: December 10, 2003
• Developer: TeamTNT