| #1 | Power Up! | |
| #2 | Robot Ball | |
| #3 | Atom in space | |
| #4 | Denkou | |
| #5 | Rainbow Canyon | |
| #6 | Atlas is born! | |
| #7 | Astro versus Atlas | |
| #8 | Neon Express | |
| #9 | Franken | |
| #10 | Venus Robots | |
| #11 | Robot Circus | |
| #12 | Reviving Jumbo | |
| #13 | The Rise of Pluto | |
| #14 | Micro Adventure | |
| #15 | Lost in Outland | |
| #16 | Robot Hunters | |
| #17 | The Rise Of Pluto | |
| #18 | Fall of Acheron | |
| #19 | Hydra-Jacked | |
| #20 | Geo Raider | |
| #21 | Dragon Lake | |
| #22 | The Legend of Tohron | |
| #23 | Little Sister, Big Trouble | |
| #24 | March of the Micro Bears | |
| #25 | Deep City | |
| #26 | The Blue Knight | |
| #27 | Dawn of the Techno-Revolution | |
| #28 | The Legend of Tohron | |
| #29 | March of the Micro Bears | |
| #30 | Old Dog, New Tricks | |
| #31 | The Secret of Blue Knight | |
| #32 | Gideon | |
| #33 | Fairy Tale | |
| #34 | Shape Shifter | |
| #35 | Phoenix | |
| #36 | Space Academy | |
| #37 | Atlas Strikes Back | |
| #38 | Battle-Bot | |
| #39 | Time Hunters | |
| #40 | Escape from Volcano Island | |
| #41 | Avalanche | |
| #42 | Battle of Steel Island | |
| #43 | Undercover | |
| #44 | Into the Dragon's Lair | |
| #45 | Night Before the Revolution | |
| #46 | Robotonia | |
| #47 | Showdown in Robotonia | |
| #48 | Journey to Tomorrow | |
| #49 | Astro Reborn | |
| #50 | The Final Battle |