I know it is to change tactics but I usually play the first game through without changing anything to see how the game plays and learn from it.. Should make it a "Do you want to resell all blocks" question or something?
I hate this automatic sell crap.. I automatically by mistake blocked the map and it sold my map with the piieces... So I forgot which had what levels and everything...
Fun game, Kind of like the Porcupine in space one? First one took 11 rounds, second 7 round, third 3 rounds, 4th 5 rounds... It's based on luck partly but also planets help... Buy the big planets, that helps a lot..
There is a bug, if you view achievements and go back... The game is still paused but the pipe or whatever on the right still fills up and you can get game over if you don't watch it.. Clicking pause button doesn't work.. you have to click unpause through the middle menu..
Also there is a glitch, if you accidently click continue without selecting anything.. It makes it incorrect.. So you should make it, so we have to select something before continuing.
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