Dinosaur King: D-Team vs the Alpha Fortress

Part One:
Max and Rex are on the D-Team's Investigation center when the Stone slab discovered on Dinosaur King 05 glows once more, meaning that Alpha Gang is again menacing the dinosaurs, so that's why they go back to the past, not without with a new invention, the D-Watch, created by Reese (New introduced character) to maintain contact with D-Team.

Then, they fight against an Alpha Cyber Trooper and some Alpha Gang members, but then, while Max and Zoe (Another new character and D-team member) win the part one's last battle, Rex is captured by a strange Alpha Gang's egg-shaped machine, and now, you have to rescue him.

Part two:
Max and Zoe focuses on the Rex's rescue, facing the main Alpha's fortress, and the few Alpha gang members left, until you fight against two of Dr. Z's new Alpha Dinosaurs, rescue Rex, and destroy the Alpha Fortress, while Dr. Z (and presumably all the Alpha Gang) escapes from the place in a airship.

Résumé

The third entry of the arcade machine series, where you fight with dinosaurs with a rock, paper, scissors enhanced system.

A continuation of the previous story. The D-Team continues on their work of stopping the Alpha gang's intentions, by destroying all of their fortresses, but then, in the middle of their mission Rex went captured, now, being the main focus rescuing him from the Alpha gang, while you notice that they kept with the experiments seen on the previous game.