Custom Robo Arena Cheats For DS

  1. Unlocking Special Robos (JP)

    To unlock the following Robos, you must have beaten the Great Robo Cup.

    Code Effect
    Go to your Father and Older Sisters Lab, and Talk to your father Ray MK II(Get it back)
    Go to Team NO.1 Clubhouse, and talk to the boxes above the stairs. Beat the kid thats hiding inside the box without having a Combo of over 380 damage Hiykko Robo/Chick
    Go to the Police station, and talk to the person behind one of the back desks, the one without the Microwave, and buy the Robo for $500 (US)/50,000 Credits (JP) X-Ray
    Beat your shadow self in the underground the second time Ray II Dark
    Beat Hajime in your classroom after he brings Saki to school Minstrel
    Beat Saki in your classroom after she returns Ray and Sagitarius Gun
    Beat all Robo type Mission battles, then beat Catoreya Carat
    Purchaseable in the Underground for Robos: 50000 credits, Guns: 50000 credits, and the rest of the parts 20000 credits Other Illegal sets
    Beat your shadow self above ground Meijel, Nanase set and key to the underground
    Beat all 4 Greyham Boss data and Hadoron data, and you will recieve Hadoron and his parts Hadoron

    Contributed by: Rauzes 

  2. Unlock Sudden Death Stage

    To unlock you must have beaten the Robo Cup

    Code Effect
    After beating the Robo Cup, talk to the scientist facing the glass in one of the laboratories on the upper floor of NeoBrain. Beat him, purchase stage Sudden Death stage

    Contributed by: DarkRahu3 

  3. Unlocking the underground

    Once you beat around a dozen different grudge matches (the exact number varies), go in front of the clubhouse and fight your shadow self. Defeating him will net you some illegal parts and the dark commander mark. Talk to the suspicious man in the bottom left house in the bayside area to open the secret passage to the underground.

    Code Effect
    Beat a dozen grudge matches, then beat your shadow self. Once you beat him, talk to the man in SW bayside to open the secret entrance. the underground

    Contributed by: czqx 

  4. Unlock 2 New Dioramas

    You can get 2 secret dioramas by talking to Lambda Halburn at Neobrain once you level up to King Rank. (Note: You can only do this during the Grudge Battles)

    Code Effect
    Get to King Rank, then talk to Lambda Halburn at Neobrain. Victory Diorama
    Get to King Rank, then talk to Lambda Halburn at Neobrain. King's Throne Diorama

    Contributed by: AresWarrior 

  5. Unlock Special Robos (US)

    To unlock the following robos, you must have beaten the Robo Cup

    Code Effect
    Beat all limited robo missions, then beat Angelica. Carat
    Beat all the underground greybums bosses, and you will recieve Hadron data and his parts. Hadron
    Go to your clubhouse and talk to the left box upstair. Beat the boy hiding inside the box, but you must having a Max Combo of over 380 damage. Chick
    Go to the Police station, and talk to the person near Kris on the left sitting on the table and he will ask you to purchase it. X-Ray
    Go to NeoBrain ,then go to your father lab and talk to him. Ray MK II
    Beat your evil shadow in the underground. Ray II Dark
    On the final grudge match, go to your clubhouse then beat Eddy. Mistral
    After beat Eddy, Liv will came to your clubhouse, then you must beat her. Ray
    After beat 12 characters in the grudge match, go in front of the clubhouse and fight your shadow. Majel
    Go to the underground the go to the middle door talk to the clerk selling parts. Ray 01
    Go to the underground the go to the middle door talk to the clerk selling parts. Ray Sky
    Go to the underground the go to the middle door talk to the clerk selling parts. Illegal robos

    Contributed by: Assassinlordx 

Walkthroughs & FAQs

Type Name File Size
FAQ/Strategy Guide FAQ/Strategy Guide by Wyvern_Four 26K
FAQ/Walkthrough FAQ/Walkthrough by blcklblskt 120K
FAQ FAQ by Flam99 28K
Other Part Location FAQ by NinjaPengui 71K
FAQ/Walkthrough FAQ/Walkthrough by Rauzes 30K
Other Parts List by Rauzes 51K