Marvel's Spider-Man 2 is a Single-player Game, Insomniac Games Quashes Speculation
The developers of Marvel's Spider-Man 2 have addressed rumors about the presence of an alleged co-op mode in their latest game. The answer is clear.

Last September, voice actor Nadji Jeter, who plays Miles Morales in Insomniac Games's game series, took part in the Marvel's Spider-Man 2 will offer a co-op mode. He replied at the time: "I don't know if it has been announced or not - but I think it will".
The actor's statement has now been excavated from the depths of the Internet and set off a wave of speculation. The developers from Insomniac Games decided to quickly deal with the rumors. Responding to a fan's inquiry on Twitter, the developers assured that despite the fact that the game features two Spider-Men, it remains an "epic single-player adventure.".
Although Insomniac Games ultimately did not add a network mode to the second game, apparently this type of solution has been tested in the past. Last year, dataminers Marvel's Spider-Man Remastered evidence of the presence of a cooperative mode. Why did the developers abandon the feature? That, unfortunately, we do not know.
Finally, let's add that tomorrow (i.e. May 24) at 10:00 p.m. CET the PlayStation Showcase will launch, during which we will most likely get detailed information on Marvel's Spider-Man 2. This will probably include the release date, which has also been the subject of recent rumors.