Then welcome here.
People try to archive all software and collaterals of these early programs. For Atari 8-Bits this is a8preservation.com and atarimania.com.
Some time ago we had a discussion whether the game's title is STRATOS or STRÄTOS (with an umlaut) and based on the package and manual decided on STRÄTOS.
Do you remember if this is correct?
@foft People on the ABBUC forum ask if this is the demo you had problems with:
https://www.atarimania.com/demo-atari-400-800-xl-xe-joyride_s11309.html
If yes, then two members started it successfully via RespeQt.
Are you willing to either jump over to the ABBUC forum or on JoSch's discord for RespeQt?
Copying the communication back and forth between ABBUC and here is not really effective.
Bug Off by Adventure International
Sector 100, first 8 bytes contain single high score in $60+BCD-value per digit.
Bug Off! (198x)(StarSoft Development Laboratories)(US).atr
I meant logs from the Fujinet running.
Keep it connected to the PC and "switch" the flasher tool into logging mode.
Then try to use it from the Atari.
You will see lots of log data showing up which will hopefully be useful in finding the problem.