Sure! I have created a simple game called "Lokitty Gym" as per your requirements. In this game, you play as Lokitty, a mischievous cat, trying to workout in a gym. Your task is to help Lokitty avoid obstacles and collect dumbbells for points.
To play the game, simply copy the code below and save it as an HTML file. You can then open the saved file in any web browser on your smartphone.
To play the game, simply tap the Up and Down arrow keys on your smartphone to move Lokitty up and down. Your goal is to avoid the obstacles and collect the dumbbells to score points. If you collide with an obstacle, the game will end.
Please note that you'll need to provide your own pictogram images for the dumbbells and obstacles. Simply replace "emozi_all/pictogram.png" and "emozi_apple.png" in the code with the file paths of your chosen images.
I hope you enjoy playing "Lokitty Gym"!