Sweet Birthday

Sweet Birthday offers a calm and charming experience as a birthday themed jigsaw puzzle. The game features five pretty and cute girls who celebrate your birthday while soothing, gentle music plays in the background, helping you relax as you solve each puzzle.

When you complete a level, you unlock a gallery where you can view the girls’ photos. The gallery acts as a visual keepsake from your solving sessions and provides a satisfying reward after every puzzle you finish.

Game play and accessibility

The game keeps the action simple and accessible. Choose from three difficulty levels—2x2, 2x4, and 4x4—to adjust the challenge to your preference. Each puzzle uses an 800x960 px image, ensuring crisp and clear pieces on screen. After conquering a puzzle, you can step into the gallery to admire the characters in larger, high-resolution photos sized 1088x960 px.

To help you along the way, a handy black-and-white version of the current image can be revealed by pressing F, offering a tonal guide to locate edges and key features. If you ever want to skip ahead, press Space to complete the puzzle instantly and move on to the gallery rewards.

Controls and navigation

Navigate and preview the gallery with ease using keyboard or mouse: press A and D, or use the left and right arrow keys, or click the left and right mouse buttons to quickly browse through the girls’ photos in the gallery.

Sweet Birthday blends a simple, beautiful aesthetic with a gentle pace, making it ideal for relaxing play sessions, quick puzzles, or a soothing pastime. The combination of cute character art, celebratory mood, and the gallery rewards creates a small, pleasant world you can enjoy piece by piece.

Note: The puzzle image size is 800x960 px, while the gallery image size is 1088x960 px, ensuring attractive visuals across modes and the reveal moments after each level.