Png's are a good suggestion. Will work on it.
I'm also at work making more tiles.
Thank you for you kind words!
I deleted my previous project, it was already getting too convoluted. Thought up a much simpler game last night and worked it out today.
Check my submission: 3x3 CCG Battle
The not a Game Jam Game Jam 2020 inspired me to hypothetically make an expansion for Sci-Fi CCG Redux 🤣