ScreamRide

2019 EDIT: Nobody has unlocked any of the online achievements for this game since late May 2019. It seems that the servers are no longer online and that these achievements are now unobtainable.
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Original Solution posted late 2018

This achievement is a pain in the ass to unlock because the game servers are infuriatingly inconsistent. I was able to get it done through a combination of creating dummy accounts that downloaded my level and by asking friends to download it as well. It was an absolute war of attrition.

The first thing you need to do is create a level in the sandbox. The easiest way to do this is by choosing Sandbox --> New Level --> The Populous Labs --> The Populous Labs.

Choose Coaster Construction and press to place the starting station. Then press , then , then to autocomplete the coaster.

Now press to open the Build Menu, then go to Setup Level and Set Level Type (Screamrider is fine) and then Name Level (whatever you want is fine). Add Level Tags. Then go into Commendations and change 2, 3, 4, and 5 to very low scores- I just set them as 1, 2, 3, and 4 respectively. Commendation 1 should just be to finish the ride. Then set any Bonus Challenges (they can all be the same). Next, go into Preview Camera Setup and press 10 times, then press to exit, then open the Build Menu by pressing and go back to Setup Level. Choose Destruction Camera Setup and Press 20 times. Then press to exit, then open the Build Menu () and choose Test Level.

Press to start the level. When the starting light turns green, press to accelerate. You may need to brake with to avoid flipping off the track. Complete a lap and your level will be validated and ready to upload. Choose Continue, then skip the results screen with . Press to get back to the edit screen, then press and choose Exit Level. Choose Save and Exit and save your level in the new save location.

Next, go into the Level Center and choose Share Level. You should see the level you created here. Press to share the level and choose Yes to upload your level to the servers. Be sure to get a confirmation that your level was successfully shared. This will unlock an achievement:

The easy part of this process is complete. Now to get your level downloaded 30 times.

Close ScreamRide. If you have an alternate account, log into it. If not, here's how to create one.

Press the button and scroll all the way left. Choose Add New to get to a Sign In screen. Assuming you just want to make a junk email for this junk alternate account, press and move your cursor to Get a New email. Then enter random characters and press enter. Enter a single charcter for your first and last names, then choose a password. You have to repeat it and it can't be simple- I found a single lowercase letter repeated seven times followed by a capital letter would be accepted. Repeat the password, then choose a date of birth (make sure to pick 1999 or earlier so this account is at least 18). Add phone and enter 666 666 6666, then choose I accept. Continue through the remaining menus, accepting agreements, continuing when prompted, choose No Barriers, skip linking controller, Next, Next, No Thanks to Cortana, Continue, No thanks to Xbox Gold, and you'll finally be at the dashboard signed into the account. You'll need to repeat this process for each alt that you want to use towards the 30 downloads.

Launch ScreamRide, choose the alt account, and go into Level Center. This is where the screwy servers make life miserable. Choose Find Levels. Sometimes you will find levels right away, but most of the time you will get an error. Keep trying and you'll eventually find them. I would try various things: backing out to the main menu and logging onto the alt account again, dashboarding and closing the game then launching it again, shutting down the system entirely and firing it back up, and just backing up a screen and searching again. Sometimes I'd find levels quickly, other times it would take 5 or 10 minutes or more. This can and will be extremely frustrating but once you successfully find levels, the next parts are generally more consistent.

Now press , sort by Most Recent, and press to restart the search. This will likely result in an error, but just keep backing up one screen and then searching with the sort set to most recent again. You will eventually find the most recent levels where yours should be one of the first. Progress!

Now it's time to download this son of a bitch. Press on your level to start the download. This will likely fail and give you an error ("you are banned from this action," lol), but with a little luck and some persistence the level will eventually load and the Downloader achievement will pop for the alt account. You can press and choose Yes to return to the level center back at the most recent levels. Feel free to try to download any TA user levels you see while you're here, otherwise you can dashboard and close the game, then log out of the alt account. One download complete!

Feel free to repeat this process 29 more times. Or ask friends to pull their hair out trying to get into the Level Center and download your level. Once you get a total of 30 downloads on your level, the achievement will pop the next time you launch the game on your primary account.

Good fucking luck.

Ok - after trying multiple sessions - this achievement is getting harder to do even with boosting. However - takes a little time but you can do this achievement by creating multiple profiles on the xb1

As an example xlswxboost2., xlswsxboost3 etc..

Each profile can then download the level from Screamride without the need of another person. (I just used the same mobile phone number for each security check)