Practice! I've played daily for years. For this game I mostly try to finish all the cubes. I'd say I can do that over half the time. I use a mouse & my laptop. I also play the Toy Chest, Candy & Dark Dimensions. I can usually finish all of them.
I've been playing this one for years. First, it is VERY difficult to complete the third cube in time! You just have to be lucky with the third cube roll, honestly. But here are some tips. Get through the first cube as quickly as possible, ready to spin it but try not to (goal is over 5 minutes remaining). Look for your next match while clicking on the current match -- be a step ahead. You'll have to spin the second cube more, but again speed matters. The third cube, be ready to spin it a lot -- but try not to any more than necessary. It takes time to spin the cube, there are more cubes to remember, memory just doesn't help much there. Scramble them when you get stuck at all. You have to stay calm and sort of not overthink it. Good luck!!