Mortal Kombat 9 (2011) was never officially released for the Sony PSP. It was released for PlayStation 3, Xbox 360, PC, and the PlayStation Vita

PlayStation Vita (Best Option)

• Scorpion: A ninja specter seeking revenge for his own death.
• Sub-Zero: A cryomancer who can control ice and snow.
• Raiden: The god of thunder, who possesses electrical powers.

How to Install and Play

• Suggest current legal places to buy Mortal Kombat games (I’ll search stores).
• Recommend portable-friendly fighting games that are small in size.
• Explain how to check whether a game re-release is compatible with your device.

Remember: If a download sounds too good to be true (a 2011 PS3/PC game compressed to 200MB running perfectly on 2005 hardware), it's a scam. Stay safe, respect developers, and enjoy the real Mortal Kombat titles available for your device.

Which of those would you like?

• Story Mode: The game's story mode follows the events of the Mortal Kombat tournament, where players can experience the game's narrative and engage in battles with various characters.
• Versus Mode: This mode allows two players to engage in a one-on-one battle, either locally or online.
• Training Mode: In this mode, players can practice their combat skills and learn new moves and combos.