It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

Way-back-when I've played this, and it literaly has the same broken mechanics: invest ALL your money (until you reasonably can) to the MUSEUM. that'll generate ludicrious amount of income, and be your main source of income.