Weight stone disappeared, ill try the newgrounds player like the comments suggest.
Reviews for "Submachine: 32 chambers"
Looks like the cube glitch only appears on ruffle and not the newgrounds player.
I played through this for the first time today and it played flawlessly. I went into it expecting the weight stone to disappear like the other reviews said and it didn't happen. I guess the bug was fixed, or I'm just lucky. I dunno.
I didn't read the comments and was caught by the weight stone bug. It sucks that some of these games are bugged or unplayable post-flash. Not sure what the problem is exactly. I doubt the author will fix this or address it in any way since he wants you to pay for the series on a new platform.
Annual reminder: The weight stone's bugged.