The graphics flicker and are glitchy. The coin slot when clicked starts to fall off screen with no real way of resetting it. If you do manage to get it to stay put you can add coins. But nothing happens after. They fall to the bottom, sometimes sliding downwards, but it never awards tickets or money. This game is not functional.
Here's a fun bug : If you stack Charisma, the upgrade prices become negative - and since the future upgrades are multiplicative from the previous, they become increasingly negative allowing for infinite upgrading! Charisma should apply a percentage discount with diminishing returns to prevent this.