10000 Bonus Points
Get 6 powerups so that the box is selected Then when the thousands digit of your score is a 5 get a 7th powerup and you will get 10000 bonus points
Codes
CodeEffectAt the Game Over Screen press Down Up B A B A B A Start Can only be used once per gameContinuePress start during the game then press UP UP DOWN DOWN LEFT RIGHT LEFT RIGHT B A STARTFull Option CommandHidden message
Hold A B then turn on the NES The message quotKONAMI ONE GRADIUS TENquot will be displayed
Level skip
Destroy the ship that appears at the end of each level within five seconds to skip the next level
Level warps
Accomplish the following tasks to warp to a new level
Secret Message
Hold B A while turning the power on or resetting to get the following message
KONAMI ONE
GRADIUS ONE
