グリパチP大海物語4スペシャル is an iPhone game developed by Commseed Corporation. It is a free pachinko game that offers a special edition of the popular P大海物語4. This version comes with exciting features such as "遊タイム" (playtime) and "My海カスタム" (customizable ocean).

Experience the thrill of playing an authentic pachinko game with stunning graphics and realistic gameplay. The game allows you to continuously play by completing sets of 50 spins. The data counter is displayed at the top of the screen, which can be hidden by tapping on it. Tapping again will bring it back.

Please note that there is an additional data download required for the first-time launch of the game. You can choose between the "軽量版" (lightweight version) or the "高画質版" (high-quality version) for the download. Both versions offer the same number and quality of effects during gameplay.

Get ready to enjoy the excitement of Pachinko with グリパチP大海物語4スペシャル on your iPhone!