There seems to be a problem with the 'unlimited' mode. See https://www.dropbox.com/s/rsg7xio42olllwr/trifecta.png If you can look at the left-most column, you'll see that the game ended because that column overflowed; however, no 3-block of the same colour was available in that column and its neighbour (and so forth), so eventually I had no possibility of being able to reduce that column and save the game. I'd consid…
Some tweaking could definitely be done, especially on unlimited. That being said, there shouldn't always be a 3-block combo to clear. If there were, the game would be too easy and would likely go on forever. Instead, the challenge is to be patient and think ahead. Ex. If I clear these 3 blocks now, how will it line up the others? Will it create more clearable blocks or less? But even when you think ahead and play as…
How do you choose which colour block to insert next? Uniformly random?