Brent Niedergall built this retro-style Role Playing Game that pops up Koine Greek words like flash cards as a fun way to say in practice! Configure the game difficulty by frequency of word appearance in the New Testament. Play here: https://niedergall.com/superkoinequest/
From his post on Reddit:
“Forget GTA 6. Super Koine Quest (SKQ) launches today!
I’ve addressed lots of helpful feedback that was provided for the beta version, so here is the updated version!
Play this groundbreaking roguelike dungeon crawler and conquer all 100 levels by reviewing every word that appears in the Greek New Testament 50 times or more (312 words total).
SKQ has it all: white-knuckle excitement, state-of-the-art graphics, thrilling music, powerful items, heaps of gold, challenging enemies, and more! Plus, it’s completely free!
Let me know if you run into any bugs or have suggestions. Currently, Super Koine Quest is playable only with a keyboard.”