DigiPen Institute Of Technology has been around for many years and is one of the leading game education and game development institutes as well as computer science and engineering. From the link below you can find most of the games developed by students over the last 11 years. The link actually goes to the IGF Finalists but you can choose to filter the game page results by year, award, genre or student type.
https://www.digipen.edu/gallery/games
Please be aware that some games are largish download and will require a high end computer and graphics card.
