|Green Grove Zone boss|
Sonic facing Robotnik in his mobile
Sonic 3D Blast
Eggman's Mobile is equipped with a device that drops a spiked ball that follows Sonic.
At the beginning of Green Grove Zone Act 3, Robotnik, displeased that his nemesis has discovered his plans, finally reveals himself in his Egg Mobile, which is equipped with a large metal spiked ball. After allowing Sonic a few seconds to collect Rings at the corners of the arena by lowering his vehicle closer to ground (but still out of range of jumps), Robotnik drops the spiked ball, which proceeds to bounce around, damaging Sonic upon contact. Sonic cannot stay still, however, since the ball does not bounce randomly, but rather gravitates toward him. After five bounces, the ball loses all momentum and stops moving. Robotnik lowers himself to retrieve his ammunition, but exposes himself to an attack. While the mobile is in range, Sonic must jump and land a hit on the vehicle, but avoid touching the dangerous spiked ball. Once Robotnik has returned to his position high above the ground, he drops the ball again, and the process repeats. After sustaining five hits, Robotnik flees the arena in his smoking vehicle.
|Sonic 3D Blast|
|Characters||Sonic | Dr. Eggman | Tails | Knuckles | Flicky|
|Zones||Green Grove Zone | Rusty Ruin Zone | Spring Stadium Zone | Diamond Dust Zone | Volcano Valley Zone | Gene Gadget Zone | Panic Puppet Zone | The Final Fight | Special Stage|
|Bosses||Spike Ball | Armored | Spike Hands | Freeze Mobile | Lava Machine | Missile Launcher | Arm | Final Fight|
|Badniks||Green Grove Zone Badniks | Rusty Ruin Zone Badniks | Spring Stadium Zone Badniks | Diamond Dust Zone Badniks | Volcano Valley Zone Badniks | Gene Gadget Zone Badniks | Panic Puppet Zone Badniks|
|Other||Archie Sonic Blast | Balloon | Booster | Bomb | Cannon | Chaos Emeralds | Continue | Conveyor Belt | Freezing Machine | Dimension Rings | Item Box (Flame Shield, Gold Shield, Invincibility, Power Sneakers, Shield, Super Ring) | Flicky Island | Gallery | High-Speed Elevator | Rings | 1-Up | Spear | Spring | Transport | You're My Hero|