The game 2020 will offer you always various cubes at the bottom part, which you will have to get on a playing board. If you have little space and will not be able to get some cubes there, you will have to use collected coins and the icon of flash for an adjustment of cubes placed on the playing board. Anyway, these adjustments are quite expensive and you have not enough coins always. Therefore try thinking during playing the game and remove cubes by interconnecting whole lines of them together as soon as possible. Have fun.