Add Problem Maze - Gramgra07

[GramGra07]

Your checklist for this pull request

Author name

Author:

Gramgra07

About your game

What is your game about?

Finding your way through a complex maze

How do you play your game?

Press WASD to move, J to restart. Get coins and figure out how to get to the end!

Code

Check off the items that are true.

• [x] The game was made using the Sprig editor.
• [x] The game is placed in the in the /games directory.
• [x] The code is significantly different from all other games in the Sprig gallery (except for games labeled "demo").
• [x] The game runs without errors.
• [x] The name of the file/game contains only alphanumeric characters, -s, or _s.
• [x] The game name is not the same as the others from gallery

Image (If an image is used)

• [ ] The image is in the /games/img directory.
• [ ] The name of the image matches the name of your file.

Thanks for your PR!