I was searching some Mafia sites and found some pretty interesting beta information, especially considering that I haven't been able to find a ton of Mafia 1-related beta information around the web.
The HUD was different. Also, in the final chapter, The Death of Art, Tommy wore his hat.
Another shot of the beta HUD, along with the beta speedometer.
Paulie had a different appearance, along with a brown suit.
Another shot of beta Paulie.
Not exactly sure what's going on here, but it's obviously a beta Moonlighting.
The trams had a different appearance.
It appears that the vehicles had a different reflection on them.
The Lassiter V16 Phaeton originally had a green paintjob.
The Lassiter V16 Fordor had a red paintjob.
Salieri's Bar had some changes made to it.
The enemy that uses the bathroom in Ordinary Routine originally was standing up and urinating.
The Palmero Club had a very different appearance. Additionally, Tommy had a more stern look during normal gameplay.
Tommy would have worn his Stevedore outfit in Election Campaign.
Update 1:
Spoiler warning!
The compass was originally much different.
The action button originally read "AB", instead of "!".
There was originally a casino in Free Ride.
Early-alpha graphics, I presume. Even on low settings, the game doesn't look this rough.
I will try to update this with more information, and clear and correct some information up.
The HUD was different. Also, in the final chapter, The Death of Art, Tommy wore his hat.
Another shot of the beta HUD, along with the beta speedometer.
Paulie had a different appearance, along with a brown suit.
Another shot of beta Paulie.
Not exactly sure what's going on here, but it's obviously a beta Moonlighting.
The trams had a different appearance.
It appears that the vehicles had a different reflection on them.
The Lassiter V16 Phaeton originally had a green paintjob.
The Lassiter V16 Fordor had a red paintjob.
Salieri's Bar had some changes made to it.
The enemy that uses the bathroom in Ordinary Routine originally was standing up and urinating.
The Palmero Club had a very different appearance. Additionally, Tommy had a more stern look during normal gameplay.
Tommy would have worn his Stevedore outfit in Election Campaign.
Update 1:
Spoiler warning!
The compass was originally much different.
The action button originally read "AB", instead of "!".
There was originally a casino in Free Ride.
Early-alpha graphics, I presume. Even on low settings, the game doesn't look this rough.
I will try to update this with more information, and clear and correct some information up.