Move with WASD / arrow keys (or the on-screen joystick on mobile); hold Shift to sprint. Walk up to a glowing door and press E (or the ✦ button) to enter a building, then pick an activity. Work one of four careers, study and train to raise stats, follow the Quests & Errands (Pause menu) for guided goals, and use the Bank to save, invest, and buy rental property. Live out your day, then sleep at your apartment to bank passive income and start fresh. Progress auto-saves in your browser.