The hardest levels on hard mode are way to RNG based and the game lacks any variety. Unlike other similar style puzzle like games, for example Bejewled, this game has no interesting variety in mechanics. So its just a lot of the same content over and over. 100% this game is going to be a boring slog.

If your going to continue to sell the game then you should at least support the features included in the game on modern operating systems. You can not change the resolution or use full screen windowed. If you continue to sell the game, these are bare minimum features the game should have. "Hi resolution is not supported by your machine" Yeah sure my 4k high refresh rate monitor and RTX 4090 can't handle hi resolution Zuma...

♥♥♥♥ steam I want to delete this review

this game is fun puzzle game and doesn't cost a lot either