I decided to take the plunge and purchase the iOS game "Carrier Battles For Guadalcanal". Which is the original hex game that came out in 2016. But only after carefully reading the reviews of the game, including this excellent resource with over 30 user reviews: https://appsftw.com/app/carrier-battles-for-guadalcanal
https://www.youtube.com/watch?v=0_P1bLv8PS0
It's been over 35 years that I played my first hex wargame from a WW2 book that my dad bought for me. So after reading the reviews, I decided that this might be a good fit for a newbie like me. Gotta read the introduction and rules first though.
Wish me "bon voyage!" on this game. Then later, if I enjoy AND survive the game, I can try out the 2019 Desktop version with Japanese AI.
Regards
Frankie Kam