Hey! I am a big fan of "Wolfenstein 3D" and John Romero. I made this game to show my respect to them. I have collected and studied a lot of videos and articles of John Romero, learned a lot about game design concepts, and applied them to my game. For example, horseshoe-shaped game level design.

Content

• 27 well-designed game levels
  
• 17 kinds of ferocious enemies
  
• 10 kinds of expected supplies
  
• 8 kinds of weapons with distinctive features
  
• 3 exciting BOSS battles
  
• Nearly 100 tricky secret locations

Action

• Move – WASD
  
• Fast Move - Shift + WASD
  
• Switch Weapons - 1～6
  
• Grenade - G

Weapons

• Da Dao – With the strongest attack power! For close fight only.
  
• Pistol – Better than nothing for a while if there are no other long-range weapons.
  
• Shotgun – As an Old School FPS, how can there be no shotgun?
  
• Rifle - One shot one kill!
  
• Submachine gun - pit-a-pat!
  
• Heavy machine guns - good spread!
  
• Grenade – Boom!
  
• Oil drum - Boom! Boom! Boom!

Tip

Try to find all the secret locations and you will get many surprises. This is not difficult, because the locations are all marked on the compass.