Map Pack 8 for Alien Arena

The following retro maps are making their return to Alien Arena:

• ctf-icarus-retro
  
• ctf-zion-retro
  
• dm-atlantis-retro
  
• dm-beyond-retro
  
• dm-dred-retro
  
• dm-furious-retro
  
• dm-horus-retro
  
• dm-omega-retro