platform: GameBoy
releases:
- regions:
  - EU
  id: 0004000000046D00
  name: Fortified Zone
  updates: []
- regions:
  - JP
  id: 0004000000046C00
  name: 怒りの要塞
  updates: []
- regions:
  - US
  id: 0004000000046B00
  name: Fortified Zone
  updates: []