This is an updated release of the 1994 game Arthur's Birthday. For mobile devices this is the first release of the game. The game is largely identical, these are the notable differences:
A larger resolution from 512x384 to 640x480
Audio now at 22 KHz instead of 11 KHz resulting in a higher sound quality
Changes to the moments background noise is played.
The original game was localized fully in Latin American Spanish in addition to English. This version drops Latin American Spanish and instead adds French, German and Castilian Spanish. A UI redesign allows the player to switch between the four on the fly.
Two new mini-games: the Great Gift Mystery and Pin the Tail on the Donkey. The Great Gift Mystery is integrated in the story as you go through the pages and some parts were reworked to accommodate this.