Thank you for checking the game out & thank you for the feedback.
Yeah, there was originally a plan to add effects based on items rows and columns, but have not been able to add them due to time.
The game balance could also definitely be tweaked a bit more, so each enemy have more character & not just die in one or two hits.
I might be able to address these things once I update the game after the jam (maybe).
Thank you again for playing :)