Halo Completionist on YouTube got me through 3, ODST and 4 so far solo. Got up to Truth and Recon in CE and have taken an indefinite pause from continuing. The video guide for that level looks painfully frustrating lol, but I’ll probably resume at some point in the near future. 3, ODST and 4 were
not that bad except for a few specific segments here and there. Halo CE and especially 2 on LASO are definitely way more difficult and time-consuming, but nonetheless they are still very doable with the right strategies and mindset going in. Cheers :)
If you have the disc version of mcc you can get it super easy, that’s what I did.
when they first released mcc on disc the skulls on ce were much easier I forget exactly but basically the iron skull isn’t included. So I deleted all the updates, turned my Xbox to offline mode then installed the disc. I then loaded up a coop game, I hid the second player somewhere and just went through the levels, every time I died I respawned next to the 2nd player. Very easy. Once done reinstall everything
the problem is that version of mcc is horrendously bugged. Interestingly it skipped the whole guilty spark level but it still gave me the achievement