best EP of probably the entire franchise. so much of the sims gameplay can be boiled down to "watch passively as your sim does an animation until they're better at a skill", but the WA puzzle tombs need the player's active engagement just as much as your Sim's skills to succeed. the only downside is that none of the tombs can be reset...which may be kind of a bonus if you're doing a legacy and like the idea that your Sim's actions have had a permanent effect on the world somehow.

Going to the destination worlds in this pack is also a good way to fix a save file that crashes at the same in-game time every time you play it. Fun and Practical!