Wolfoo Birthday Pixel Art is a free colour-by-number game: pick a colour from the palette, then tap every square carrying that number — and a pixel picture of Wolfoo's birthday party is revealed square by square. 30 artworks with grids that grow larger, plus a hint button that points to the next square. No timer and no way to lose — kids colour at their own pace and collect the full set. Safe for ages 4-12, right in your browser.
Pick a colour from the palette at the bottom.
Tap every square whose number matches that colour.
Finish one colour, then move on to the next.
Stuck? Tap the hint button to highlight the next square.
Fill the whole grid to reveal the picture and add it to your collection.
The game builds number recognition, number-to-colour matching and sustained focus as kids scan the grid for the right squares. Tapping small squares also exercises fine motor control. It is deliberately low-pressure — no timer, no failure — which makes it a good wind-down activity after school. Free, inside the parent-controlled Wolfoo environment.
Is my child penalised for colouring the wrong square?
No. There is no fail state — kids simply carry on and colour the correct squares.
How many pictures are there to collect?
30 Wolfoo birthday-themed pictures, with the grid growing larger as you progress.
Can kids who barely count play this?
Yes. Early pictures use small grids and few colours, and a hint points to the next square.
Do we need an app or an account?
Neither. Just open the browser and start colouring.
