Techno Tower boss is the boss of Techno Tower, Level 5 in .
Dr. Robotnik appears in a mech suit high in the tower's dome. The boss attacks by swinging its arms in an endless circle, harming the player if he/she touches one of them. Lasers from the roof attack the player as well. In order to defeat the boss, the player must attack the machine's Dark Ring, which is located in its red center. After eight hits, the boss is destroyed.
Main article | Gallery | Beta elements | Staff | Glitches
Knuckles | Vector | Mighty | Charmy | Espio | Heavy | Bomb | **********
Dr. Robotnik | Metal Sonic | Sonic | Tails | Amy
Isolated Island | Botanic Base | Speed Slider | Amazing Arena | Techno Tower | Marina Madness | World Entrance | Special Stage | Bonus Stage
Amazing Arena Badnik 1, 2 | Bombbearer | Botanic Base Badnik 1, 2, 3 | Bushbubble | Dribbler | Gotcha | Hoverby Mk II | Isolated Island Badnik | Motorspike | Needlenose | Piranha | Poptank | Ringleader | Spiketower | Techno Tower Badnik 1, 2, 3 | Ticktock
Amazing Arena boss | Amazing Arena sub-boss | Botanic Base boss | Marina Madness boss | Speed Slider boss | Techno Tower boss | World Entrance Level 1 | World Entrance Level 2
Techniques Playable characters
Climb | Dash | Glide | Double Jump | Spin Dash | Spin Jump | Super Spin | Wall Jump
V. Maximum Overdrive Attack | Plasma Pulse Attack
Gimmicks and obstacles
Balloon | Bumper Ball | Chopper Block | Goal Plate | Exit | High-speed warp tube | Iron ball | Ring Power | Spring | Switch | "X" Bumper
Chaos Ring | Dark Ring | Monitor ( Change, Combi Catcher, Combine Ring, Grow, Invincible, Power Sneakers, Shield, Shrink, Stage Select, Super Ring, Swap) | Ring | Sphere
1207 Beta version | Archie Knuckles' Chaotix | Combi Catcher | Debug Mode | Newtrogic High Zone | Sonic Crackers