I've always said that Suika Game was just physics 2048. If that's true, then this is PvP physics 2048 with great art and waifus plus match-three and VS Tetris characteristics. And it's wonderful.
It does feel like a match takes a long time to finish, so it could use some tuning to get it feeling as fast and frantic as matches of VS matches of Tetris or PuyoPuyo can get, but otherwise the visuals and mechanics of the scales raising and tipping closer and closer to the fill line was a very very clever way to bring those games' dynamics to the Suika Game concept. I'd love to see this finished up with the online connectivity you've teased in the start menu and more customization options, I can totally see myself wasting a few hours with friends suika-ing off against one another.
(I also want to note that it seems that all of the game's sounds seem to only be controlled by the master volume slider)