Sure, here's a simple game implemented as a single HTML file using JavaScript and enclosed in `` tags. This game can be played on a smartphone and makes use of pictograms for a more visual experience.
<br><br>
<br>
<style>
body{
text-align: center;
}
#score{
font-size: 20px;
}
#question{
font-size: 30px;
margin-bottom: 20px;
}
#choices{
justify-content: center;
gap: 20px;
margin-top: 20px;
}
.choice{
width: 100px;
height: 100px;
font-size: 20px;
justify-content: center;
align-items: center;
border: 1px solid black;
border-radius: 50%;
cursor: pointer;
}
</style>
<h1>Pictogram Game</h1>
<div id="score">Score: 0</div>
<div id="question"></div>
<div id="choices">
<div class="choice"></div>
<div class="choice"></div>
<div class="choice"></div>
</div>
The game displays pictogram questions, and the player needs to select the correct choice from the given options. The score is updated based on the player's answers, and the game ends after all questions have been answered. The player's final score is shown, and the game can be restarted by calling the `initGame()` function.