Sure! Here's a simple game called "Alphabet Kitchen" implemented as a single HTML file. The game is played on a smartphone and uses pictograms. It tests your knowledge of the alphabet.
Alphabet Kitchen
To play the game, simply copy and paste the above code into a new HTML file and open it using a web browser on your smartphone. The game will display pictograms representing different objects/items, and you need to click on them in the correct alphabetical order (from A to Z). Each correct guess increases your score, and each incorrect guess will be indicated with a different background color. The game will end once you've guessed all 26 letters, and your score and accuracy will be displayed in an alert message. You can then start a new game by reloading the page.
Please note that you'll need to have pictogram images in a folder named "pictograms" and named according to the pictogram names specified in the `pictograms` array. Adjust the game accordingly based on your specific pictogram images.