Show HN: I created an Opposites Game for my daughter and wanted to share:)

Hello All, After going through my daughters prep interview process, the teachers advised that she needed to sharpen up on her opposites. After searching the Google Play store and being a little disappointed at the state of the opposite games, I decided to create my own version for her (I also wanted an excuse to make a kids game :) So without further ado, I give you the opposites game! :) https://oppositesgame.com/ A couple of notes: * I didn't create a scoring system as I didn't want to give the sense of "pressure" in the game * A couple of ideas have popped up in my head about how I can make a spin on the game (maybe a bejewled style gameplay where you flip cards to match them?) * I am in the process of creating an iOS version for the app store * Would love thoughts, ideas and feedback Other than the above, I hope you all enjoy :)