Tetris City Builder

Game about building city using tetrominoes.

Controls:
wasd/arrows - rotating and moving

Green - Park, adding happiness
Yellow - Residental, adding population, which generates passive income
Red - Industrial, reducing happiness, but generates big income for finished line
Blue - Commercial, adding little happiness and income for finished line

Happiness is acting as a multiplier for population payout every 10 seconds, and line happiness, which is separate from global, multiplies line payout.