Can your shelf handle both? Excursions vs. Galactic Cruise

About Excursions, from BoardGameGeek:

Hi there, and welcome to an exciting new chapter of Galactic Cruise. While the scientists, engineers, and architects are hard at work on Earth, you and your fellow cruise directors will be stationed here on the new, state-of-the-art Galactic Cruise space station. This will be your base of operations, where you'll be carefully crafting specialized trips, upgrading your fleet, and making sure that our esteemed guests have the time of their lives! I have it on good authority that the cruise director who impresses the board of directors the most will receive the coveted Cruise Director of the Year bonus! When you are the active player, you choose one of the seven actions around the outside of the space station. These actions include building developments, advertising to guests, adding new excursions to your itineraries, upgrading your ships and player board, and sending guests on the vacations of their dreams! All players will take this action simultaneously, but as the active player you will also gain a bonus, the potency of which fluctuates as the space station rotates. Once a player reaches the requisite number of victory points, the game comes to an end and final scoring commences. The player with the most points is crowned cruise director extraordinaire and will receive the Cruise Director of the Year bonus (and the victory!). Are you ready to leave some guests starstruck? -description from the publisher