I made a free 1v1 block puzzle where both players get the same pieces

Solo dev from South Africa here. TBlock Duel is a free block puzzle you play against a rival: same pieces for both of you, fill rows to burst them, spend bursts on attacks like Ice Strike, and every level changes the rules. Play in your browser with no download: https://tzeeyhstudio.itch.io/tblock-duel . Launching on Product Hunt on 13 Oct. Feedback welcome.