This is a game that I made in about 30 Minutes with .NET's C# Programming Language. Simply just click the Question Mark.
Although the game can be played without these fonts installed, the experience is much better if you just download and install them.
You will be given a .ZIP file containing some TTFs.All you need to do is double click them and click 'Install'. You will need to give the font administrator rights, but windows will do that for you. Then download the actual game, and run it.