Show IH: Video game recommendations through a unique 1v1 battle system

https://www.warofthegames.com/

This is the final project I completed with 4 other software engineers through our apprenticeship program.

The user plays a simple game - pick your favorite video game between two choices. We then turn your choices into curated video game recommendations.

What would be the best way to monetize?

Also - what are some issues you see with the website that could be improved upon?