* SpiralZone.com: The #1 resource for both the Tonka and Bandai SPIRAL ZONE series (unofficial)* Reviews on the original Bandai Spiral Zone collection* Spiral Zone Toys info* Flashback Review: Spiral Zone
==References==== Sources ==*SpiralZone.com: The #1 resource for both the Tonka and Bandai SPIRAL ZONE series (unofficial)*Reviews on the original Bandai Spiral Zone collection*Spiral Zone Toys info*Flashback Review: Spiral Zone== External links ==