Derp Frog is a fun and lighthearted iPhone game developed by Joseph Patterson. This free lifestyle app features a silly frog that entertains users with its amusing noise. The game allows players to engage in online multiplayer matches by hitting the VS button.

One of the standout features of Derp Frog is the ability to track the amount of time spent playing the game with the game center leaderboard. This leaderboard adds a competitive element to the game, allowing players to compare their derping skills with others.

Additionally, Derp Frog offers a customization option where players can dress up their frog with various items and hats from the Derp Shop. This adds a personal touch to the game and allows players to express their unique style.

Overall, Derp Frog provides a delightful and entertaining experience for iPhone users, offering multiplayer gameplay, time tracking, and customization options. Get ready to have a silly and enjoyable time with this charming app!