What to do, What to do...?

In starting my major project, I've decided to eliminate some project ideas on the list which I dont think are viable or interesting for me to do.

The ones left include:

• Calculator
• Appointment System
• Hotel Bookings
• Video Store Management System
• Subject Choice/Report System
• Payroll System
• Text Encryption/Analysis
• Library System
• Connect Four
• Snakes and Ladders
• Hangman
• Battleship
• Monopoly
• Memory
• Guess Who
• Cluedo
• Quizzes
• Sample Word Processor
• Athletics Carnival

Out of all these ideas, If i choose one of the simpler games I will have to make it of an extremely high standard and probably make it into a game suite from which there are a few different games.

The athletics carnival idea really appeals to me in terms of a game and of creating a scoring system such as who may win a premiership from the points accumulated, not just for athletics but possibly scoring systems for other sports.

Creating a quiz program, I could quiz literally anything. I could make multiple versions of it with different topics, such as history, sport, politics, GPS schools, etc.