"A world of perpetual night and twilight. That’s what Need for Speed offers you. It’s a wise decision, but also an unnerving one. Having crafted a game that looks most beautiful at night, you never see the game world in the midday sun. Instead, the day/night cycle in Need for Speed goes Night – Night – Night – Sunrise – Twilight – Night- Nightiest Night – Blackest Night – None more Night." says CalmDownTom
Players who want a similar experience to the Need for Speed games should check out the following racing titles.
Only game I've seen remotely come CLOSE to NFS Underground is JUICE 2 Hot Import Nights PS3
Customization upgrades.
"Need for Speed has always been too ahead of its time." An in-depth development team interview, covering 30 years of NfS.
Out of 30 years Ea Canada made all PS1 versions they were New and Exciting then Blackbox Studio took over all were Fantastic.
Criterion Games took over Every last title is and was Junk including Unbound.
The Need for Speed team celebrate the franchise's 30th anniversary by discussing how the series has changed over the years.