Mario Depend Peach

Game description:

Mario is finally retired and has a happy life with Peach. They are just married in peach's big castle. But than Mario's old life is chasing him. He takes a Deagle from Wario and start defending peach. Mario will finish this for once and for all. Are you able to defeat Bowser and his fighters for the last time?

Game controls:

Mouse - Aim / Shoot.
R - Reload.