I think the time system in this is too lenient i mean 25-30s for every move is way too much time unless you play it like 4D chess lmao maybe like this:you still get 25-30s but every match only restore 4s(yes combo also extend it)so player have balance making optimal move v.s having enough time on their hand and also time run out mean insta lose.(This game is abit hard with the score system you need to combo alot so the timer isnt the main challenge it just make it more engaging)