OPERATION OVERBUILT // COMBAT TEST CELL
Robot Rumble
Exit Game
Rotate to landscape
Turn the phone sideways, then tap Start. Robot Rumble will take over the screen for the fight.
Exit GameCURRENT // Arena 1 // Overbuilt Workshop
AX-7 THE BUILDER
WINS 0BUILD · ADAPT · OVERCOME
ROUND 1
60
K-9 THE FORGE
HEAT · PRESSURE · SUPERIORITYWINS 0
PVP AVAILABLE
SECOND PLAYER: ARROWS + 1/2/3/0
SECOND PLAYER: ARROWS + 1/2/3/0
SAME SPIRIT. DIFFERENT ARENA.
PRESS START
Arena 1 complete // Full access
Nice. Now you’ve earned the locked door.
You can play Arena 1 as a guest. Arenas 2–5 are unlocked for verified Operation Overbuilt members.
Your Arena 1 score still counts. Membership only gates continued arena progression.