名前が付けれる!
Response from developer
ありがとうございます!さらなる改善も計画しておりますので、今後もよろしくお願いします。

Experience chaotic cockroach races with unique modes like Spectator and Battle. Customize your racers, enjoy realistic backgrounds, and engage in thrilling multiplayer competitions. The game also features ambient cockroach sounds for a unique soundtrack.
1.2.0
December 8, 2025
ありがとうございます!さらなる改善も計画しておりますので、今後もよろしくお願いします。
G1 Grand Prix is a racing game where players control cockroaches. It features modes like Spectator Mode for random races and Battle Mode for button-mashing competition. The game supports multiplayer races for 2-6 players.
No, G1 Grand Prix does not contain advertisements. It is a paid application.
G1 Grand Prix supports multiplayer races for 2 to 6 cockroaches. This makes it ideal for parties and group play.
G1 Grand Prix offers "Spectator Mode" with random behavior and overtaking events, and "Battle Mode" where players repeatedly press a button to race. Battle Mode also includes a thrilling debuff that randomly triggers backward movement.
Yes, G1 Grand Prix features a name setting function, allowing you to give your chosen cockroach a unique name. This adds a personal touch to the races.
G1 Grand Prix is available on iPhone and iPad devices. It is designed for iOS users.
G1 Grand Prix has an age rating of 4+. This indicates it is suitable for young players and contains no mature content.
G1 Grand Prix was last updated on December 8, 2025, with version 1.2.0. This suggests relatively frequent updates from the developer.