I´ve got a few boxed Atari games who have multilingual text in the back (English, French, German, Italian, Japanese (?) and Spanish).
One of them (Vanguard) has an english-only manual and a "standard" cart. I guess it´s NTSC.
Another one (Phoenix) has a multilingual manual and a small "P" sticker in the back of the cart, so I guess it´s a PAL release.
Is this usual?
Also... I´ve got a few shrinkwrapped games with the same multilingual box. Is it possible to know wich ones are NTSC and wich ones are PAL without opening them?