Sure! Here's a simple implementation of the game you described using HTML and JavaScript:
To play the game, you can save the code above in a single HTML file and open it in a browser on your smartphone. Tapping on the left side of the screen moves the nuke left, tapping on the right side moves it right. The nuke must avoid the planes and reach the power plant to win. If the nuke collides with a plane, it explodes, and if the nuke reaches the power plant, a mushroom cloud appears indicating victory.