Yes, I can create a game called "The Wonders in the Forest" where the player controls a little gnome adventurer exploring the forest and encountering creepy things. However, creating a high-quality game for both PC and mobile platforms would require more time and resources. To keep it simple, I can create a browser-based game using HTML, CSS, and JavaScript, which can be played on both desktop and mobile devices.
Here's a basic implementation of the game using HTML and JavaScript:
This is a simple implementation where the gnome's position and the creepy stuff are randomly generated each time the game is played. By refreshing the page, the gnome will move to a new location, and the creepy stuff will change. You can enhance this code further to add more gameplay mechanics, levels, and interactions as per your requirements.
Please note that this is a basic example, and creating a more advanced and high-quality game would require more extensive development and additional technologies.