Turtle vs. Portal

One of the twin turtles is trying to save his brother which was abducted by a monster. He decided to go after the monster via the portal system. When he exits from the portal system, things were different. He finds some surprising facts to move next.Why Turtle vs. Portal? Turtle vs. Portal that everyone, of all ages, can ENJOY! The worlds had different types of themes and different sets of levels, and branching paths to discover. Which began a platformer soon unravels into a portal system advent...