Hey I saw you had issues with the Zeppelin Crash in Modern Tales: Age of Invention. Were you able to get around the bug, and if so, how?

Very kind man and amazing achievement hunter :-) thx for help.

The 2 guards can be bypassed with the good timing. The achievement was bugged (the daemon in level 7 always trigger a detection), but someone made a patch to correct it. Make sure you applied this patch. It also add an in-game tracker to help you be sure you were not spotted by someone.

No KOs on level 7 and 8?! That's darn impressive. I am not sure if these 2 annoying guards on level 7 can be bypassed that way, let alone if you play the whole game in one sitting. Completed all the levels on Cyber Terrorist, but didn't get it, eventhough i was playing level by level until i will ghost stealth it (didn't work out without KOs on 7 and 8 ofc). Completed it on Easy with no KOs - still nothing.

Yes I did the Sneaky Bastard achievement in Cyber-Terrorist difficulty, this way you know if you're detected right away. But you should be able to get it on any difficulty. I didn't knock out anyone during my run. Hope you'll get it ! Good luck !