Overview:
- Estimated achievement difficulty: 3/10
- Offline: 44 [980]
- Online: 1 [20]
- Approximate amount of time to 1000: 20 Hours
- Minimum number of playthroughs needed: 1
- Missable achievements: 1
- Does difficulty affect achievements: No
- Unobtainable/glitched achievements: None
- Extra equipment needed: XBL Connection for Co-op.
Introduction:
Messing with ouji board is bad news, especially when it actually links to hell. The fun and games are over since The Boss has been dragged to hell. Now its up the birthday girl Kinzie and the man himself Johnny Gat to shoot in Satan in the face, and bring the boss back home.
Step 1:
You can complete this whole game on casual difficulty if you wish to make this as easy as possible. During this step you will complete a handful of story missions until you receive the demonic powers. At this point you should work on recruiting your allies right away to get all your base powers, and then work on activities & diversions.
I also went out of my way to collect a a chunk of soul clusters to upgrade the flight ability so that moving around Hell was a lot easier.
Step 2: Activities/Diversions and Collect Weapons
Go ahead and knock out all of the activities and diversions. There are Torment Fraud, Hellbazing, and Salvation for activities. Then Altars, Survivals, Extraction Facilities, Spires, and Pledge Rushes.
Also this would be a good time to collect all the different weapons in the game. There are 7 special weapons that bear association with the 7 deadly sins. Plus several other more standard (and not standard) weapons. You will need them all for a large chunk of the challenges. Make sure to get Terminal Hog before knocking out all the Extraction Facilities as that is the only missable achievement.
Step 3: Shoot Satan in the face
You can realistically do this whenever you want after it comes up. It would be best for saving it for later so that you have more upgrades and better weapons. Which would minimize the effort required during the fight.
Step 4: Challenges
There are challenges for almost anything you can think of in this game. You will need to use every weapon and power a little bit. Some of them will require the ultimate upgrade and some of them won't. It will specify on the challenge if you do need it. There are 101 challenges to complete, some of them are milestones for completing X number of challenges which will come naturally while progressing through the rest of the challenges
Conclusion:
This game is relatively easy, not that long, and only has one achievement that could prove to be a nuisance. The most taxing thing is grinding challenges, but it's not even that long of one. If you managed to get your completion, congrats! If you're just starting out, have fun!
[XBA would like to thank KillerBEA for this Roadmap]