- A city on a island so small that it takes a minute to run/drive across the widest point.
- Side-activities as the main mission.
- Painfully done musical numbers.
- Johnny Gat dies
again, this time he won't be coming back. How does he die? Some mook shoots him in the knee, then stabs him. In five seconds.
- NPCs all look the exact same and walk aimlessly along the city.
- Said city looks like Steelport.
- Kinzie betrays the Saints and almost obliterates the crew in the very beginning of the game. The Boss must now rebuild the Saints.
- No customization allowed. The Boss we see in the trailers is what we get.
- No vehicles. We can fly and shoot spells with masterful ease by Level 2.
- Kinzie used some sort of de-aging ray and . . . turned Pierce into a boy. All missions with him now involve escorts and he's ten times more annoying and his voice sounds like someone's scratching a chalkboard while reading
50 Shades of Gray. Why? Because he pushed Boss out of the way of the de-aging beam.
- Asha betrays her country to Kinzie's army because reasons.
- Shaundi is back to the irritable, grumpy self she was in SR3.
- The Boss is now so stupidly goofy and charming that he makes the actual SR3 Boss seem cold and cruel.
-
NIGHTBLADE GALORE!!!!
- The Boss starts the game with dual weaponry, infinite health and stamina and ammo that never runs out.
- No radio stations of any kind.
- The Boss recruits Satan's legions and the Zin Army including all the gangs he/she had ever fought to stop Kinzie.
- The plot is basically Saints Row the Third, but this time there's only one bad guy, Kinzie. What is her evil plot? To declare herself the ruler of the world and everyone else must kowtow to her and obey her every command. “I'm the Supreme Goddess-Emperor of the Universe and Herald of the Epoch!” she says with a loud cry in the beginning.
- Pierce's 'return to adulthood' quest is resolved when he drinks his infamous Saints Flow. This newfound ability is never discussed ever again. It's revealed after a fight with Kinzie that resulted in his left hand being lopped off that
he is the Boss's father! We learn how this is via flashback. Basically, the Zin time machine. That's all.
- Kinzie's stupidly hard to beat because she's basically the Goddess of Everything.
- Johnny Tag returns and the Boss treats him like an oversized version of Johnny Gat.
- The final battle goes like this: Saintszilla, a newfound creature created by Shaundi and Matt Miller, emerges and wipes out the bad guys in seconds.
- Kinzie emerges from the rubble because at this point, she's an android. She one-shots Boss. Boss dies. She flies away on a broomstick cackling evilly. Pierce swears revenge for “killing my son/daughter. . .”
SEQUEL BAITING!!!