1. You Didn’t See Anything, Understand? Burns should be free while the Control Building goes up so he can hide nuclear waste if he hasn’t done so already (8 hours – Homer and Burns need to be free as it finishes)
2. It’s Pronounced Nu-cular Part 4 Once the Control Building is in place, Homer goes to work at the Power Plant (16 hours and followed by a cut-scene reminding us that we’re still missing Bart and Marge – Burns should be free as he finishes)
3. Decimation Day! Burns fires a random employee (which only takes him 45 seconds)
4. Another Day, Another Million Dollars Burns runs the Plant (24 hours)
5. A Little Light Reading Burns reads from the Necronomicon. – 4 hours and keep Lisa and Milhouse free as he finishes.
6. Hey Look, It Floats! Homer lounges in the pool (this will probably come up after his power plant shift – don’t worry though, it’s Lisa and Milhouse that initiate the Bart unlock, not Homer)
7. Bart Crusoe Part 1 Because Milhouse either wants to spend time with Lisa or really has an idea where Bart is, Lisa and Milhouse go to school (6 hours each)
8. Bart Crusoe Part 2 Finally, you can build Bart’s Treehouse and unlock Bart ($25,000 – and this builds instantly; it’s followed by another cut-scene of Bart arriving and Homer collecting cash and XP a a result)
9. Bart Crusoe Part 3 Making up for lost time, Bart goes skateboarding (4 hours)
10. Skipping Rocks Still enjoying himself, Bart skips school (8 hours – keep Principal Skinner free as he finishes)
11. A Real Maverick Milhouse tries to fly his scale model perfectly level (while this may not interrupt the progress of the main storyline, don’t leave this out; you may also have a task appear to build a parking meter, so you should do this, too; however, if you’re asked to send Bart and Milhouse on a sleepover, you can probably wait until Principal Skinner initiates the library build)
12. Sanctus Arx Nerdarium In an interaction with Bart and Lisa, Principal Skinner prompts the building of Springfield Library ($20,500 and 24 hours, unlocking Martin – Skinner and Bart will need to be free as it finishes)
