Uploaded October 2015 | Updated September 2026, 1 hour ago
Inspired by Kaizo hacks and insane Mario Maker stages, this is the hardest test chamber I have ever made. The ridiculously masochistic portaling techniques required make Portal Prelude look like a joke. Quick-saves are basically required.
I actually died a bunch of times but the failures were edited out (hence the slight jump-cuts in places), otherwise the video would have been way too long to hold your attention. Now that I think about it, I kinda wonder if it might have been better to leave in each unique death/failure.
Inspired by Kaizo hacks and insane Mario Maker stages, this is the hardest test chamber I have ever made. The ridiculously masochistic portaling techniques required make Portal Prelude look like a joke. Quick-saves are basically required.
I actually died a bunch of times but the failures were edited out (hence the slight jump-cuts in places), otherwise the video would have been way too long to hold your attention. Now that I think about it, I kinda wonder if it might have been better to leave in each unique death/failure.






![Square Root of Terror, a family suspended coaster [No Limits 2]
https://steamcommunity.com/sharedfiles/filedetails/?id=3265687942
Altho its not an entry, its inspired by one of Intim305s weekly contests, specifically the Family Feud one, as well as having this idea in my head anyway. Its a suspended family coaster version of T3 at Kentucky Kingdom.
Height: ≈70 ft
Top Speed: 37.7 mph
Track length: 1445.8 ft
Credits:
BT Paths by ByeTom
Vekoma STC kit by Serming
Surrounding area from Google Earth
0:00 Off-ride
0:36 Front seat POV
1:36 Back seat POV Square Root of Terror, a family suspended coaster [No Limits 2]](https://i.ytimg.com/vi/riQvV5hO3Ew/mqdefault.jpg)



