Sure, here's a simple game implemented in a single HTML file, utilizing JavaScript and enclosed in script tags. This game is designed for smartphone operation and incorporates pictograms. Please note that due to platform limitations, an advanced AI character cannot be included.
Pictogram Game
Score: 0
In this game, three pictograms are displayed on the screen, and the player needs to identify the correct one. If the player taps on the correct pictogram (number 2 in this case), their score increases by 1, and they receive a "Correct!" message. If they tap on the incorrect pictogram, their score decreases by 1, and they receive an "Incorrect!" message. The score is displayed at the bottom of the screen.
Please note that the pictogram images referenced in the code (`emozi_all/pictogram.png`, `emozi_chicken.png`, `emozi_rabbit.png`) should be replaced with actual image files.