イケない契約結婚無料恋愛ゲーム可愛いアバター is a free iPhone game developed by Arithmetic Inc. It is a part of the 契約結婚シリーズ (Contract Marriage series) and offers an expanded scenario and love route.

In this game, players find themselves in a situation where they have accumulated a debt of 50 million yen. To their surprise, they are approached by men with their own motives, offering to release them from the debt if they agree to marry them. The story continues with the player having the opportunity to marry an idol, a club owner, or a wealthy heir.

The game features a cute avatar system that has been completely revamped, allowing players to dress up and coordinate outfits with their virtual spouse in their shared room. The choices made throughout the game will determine the ending of the story, which adds to the replay value.

Overall, イケない契約結婚無料恋愛ゲーム可愛いアバター is a popular contract marriage simulation game that offers an engaging storyline and a variety of romantic options.