I recently purchased Jungle Hunt, and found out that it hangs on our very familiar copyright message on Toshiba HX-10. 
On Canon V-20 and Philips 8235 MSX2 it works.
Is there anyone else with Toshiba HX-10 and Jungle Hunt cartridge, who has the same problem?
Then older problem.
I bought Montezuma´s Revenge as soon as it was published and it has a bug.
After few plays title screen (that Slotman´s added Sega Master System screen) gets corrupted. There appears LOTS of black dots and black 8x1 lines on screen.
Sometimes it doesn´t get corrupted as badly as suddenly, as sometimes, after few plays (after pressing Power ON, I mean) there appears few tens of black dots in that title screen, then after each game over there appears more and more of those black dots and black 8x1 lines start appear too, until it is as corrupted as in first example.
Same happens on few different machines. On MSX2 too.
I haven´t commented this previously, as otherwise game works well and I don´t have a web site where to put any photo of that corrupted screen and, in my opinion, it gives such a nice old feeling of a bit badly coded old game. In the 80s, such a bit corrupted screens gave game a certain charm. 
Though on Slotman´s port there are quite a lot of that corrupted data on title screen.
Does anyone else have same problems?
