Really well made game, took me a little bit to understand what the icons on the cards meant but it wasn't too difficult to understand. I found the game pretty easy but tbf I did notice the difficulty increases once you beat a run so that's likely why. I do hope the runs are a bit extended or change somehow other than just difficulty as players might quickly lose interest if it's just the same but harder.
In part I was hoping fusing cards would take a pattern and an atribute or make a whole new card of some kind but I also understand that's a a lot more work. I really enjoyed the fusion mechanic and saw it was a relatively new addition so I look forward to seeing where you take it!
Time Stamped YT VOD