Apparently this game loses contact with the server and tells you in the game window, how nice, now you also have to hover a finger over the print screen button to get a screenshot to report the badge.
I get up to about speed 270 regardless of difficulty and even the slightest mouse movement puts me straight into the wall... I am going to presume a prefixed mouse sensitivity is required and I have no idea what that needs to be set to. Complete randomness, some people will achieve this for the botd, most will not
Finally completed the game from scratch as the game does not seem to save progress, you have to do it all in one go... the only good thing is that when you die you get +1 attack points as long as you keep your current deck. So just suicide a couple times if you get stuck and then push on through. The badge doesn't count so remember to take a screenshot at the finish.
I finally completed the game and the badge didn't award so I'm reporting it, if anyone is wondering what it takes to beat the game here is a screenshot of my equipment/stats: https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fi.ibb.co%2Fh22yNFM%2FScreenshot-from-2021-05-09-11-49-56.png
It's nice it gives you the hard badge without having to complete the level or all the levels... just most of the levels, level 21 of the 3rd area to be precise :/
This game is broken, it doesn't keep my progress from one day to the next and on many of the runs it doesn't give me the gold I have earned making it much more difficult to level up the shop items you you need to badge the game... if the badges actually worked EPIC FAIL
@Someguy3141 thanks that makes it easier, I got to the last level with 8.05 and can get all but one of the coins on the jump-ramps... one always gets missed
 "Medieval Cop - Dregg Me To Hell")
 "Accelerator")
 "Deck Adventurers - Chapter 1")
 "Code Red")
 "All That Matters")
 "Hat Wizard Christmas")
 "Balance Balls 2")
 "Snail Bob 7: Fantasy Story")
 "Zombie And Juliet")
 "50 years (graphical)")
 "Warper")
 "Turnament")
 "Burrito Bison: Launcha Libre")
 "Overlord's New Mansion")
 "Pawnbarian")
Try the downloadable version on itch.io