Hello?! Let me introduce you to a fun and easy game. :)
I made an Othello game that I used to play a lot in arcades when I was young.
I tried making it with VGA graphics on DOS almost 30 years ago (...a long, long time ago...) but gave up.
(Dot animation was so hard...)
With Codex, I made multiplayer in a 3-day cut. (It took about 10 days to process the store;;;)
Everything from the graphics to the sound effects is really great.
I worked for a game company, but I was a server programmer who couldn't make games (clients),
It feels like I've achieved a small dream.
(Thank you, Codex...)

▶ Original source: https://apps.apple.com/app/id6808038964
▶ Original source: https://play.google.com/store/apps/details?id=com.near2.pawflip