Popular games published by company Sonokong

Road Trip is the second game in the "HG/High Grade" series of games developed exclusively for the PlayStation 2 console. Take a road trip to adventure! Right off the starting line, Road Trip matches action with depth, allowing you to customize your ride for over 100 different events. Wins earn cash, which you use to buy parts and upgrade your vehicles. From engines to brakes, body types to paint jobs, the parts store stocks over 250 interchangeable components. Top that with 20 mini-games, special missions and dozens of hidden surprises and you don't just have a racing adventure - you've got a road trip!

A Tokyo Mew Mew game made by the Korean dubbers of the anime and was released on CD-Rom for PC.

Second in a trilogy of South Korean platformers based on the animated film Hayan Maeum Baekgu, itself based on the 1993 news story surrounding the dog which travelled over 260km in six months to reunite with its previous owner. The game is more faithful to both source materials than the previous title.

Choro-Q HG 3 (Japanese: チョロQ HG 3) (also known as Gadget Racers in Europe) is a role-playing, racing game for the PS2. It is the sequel to Choro-Q HG 2. It was also slated to be published in North America by Conspiracy Entertainment under the title Road Trip Adventure Avenue but it was cancelled for unknown reasons.