The following are known Game Genie Codes for Dr. Mario on Nintendo Entertainment System (NES).

• Vitamin Capsules Don’t Fall
  GZNEVIVT

Complete Vertical Line Codes

• 5 In A Row Needed Instead Of 4
  GEXPYGLA
• 6 In A Row Needed Instead Of 4
  IEXPYGLA
• 7 In A Row Needed Instead Of 4
  TEXPYGLA

Complete Horizontal Line Codes

• 5 In A Row Needed Instead Of 4
  GAKPPZLA
• 6 In A Row Needed Instead Of 4
  IAKPPZLA
• 7 In A Row Needed Instead Of 4
  TAKPPZLA

2-Player Game Codes

• More Pieces Sent Across To Other Player
  AUVONUAO
• No Pieces Sent Across To Other Player
  GXXOZGVT
  GZKPGZVT