Complex sentence: The game even has interesting "special events" similar to Railroad Tycoon, which require quick, astute changes in your plane operations to accommodate.My only gripe is the economic model is somewhat flawed--that it is often difficult.
Split into simpler sentences: The game even has interesting "special events" similar to Railroad Tycoon, which require quick, astute changes in your plane operations to accommodate. One criticism is that the economic model is somewhat flawed--that it is often difficult.