Credits and Resources

Graphics, music and sound effects belong to the following listed games:

Graphics

From spriters-resource.com & spritedatabase.net:

• Final Fight 1 & 2
• Street of Rage 2
• Pretty Soldier Sailor Moon
• Karnov's Revenge
• Double Dragon
• Savage Reign
• Fight Fever
• Guardians
• Street Fighter 2
• Ghost Chaser Densei
• Cadillacs & Dinosaurs

Music

• Ryo ga Gotoku
• Ryo ga Gotoku 2
• Ryo ga Gotoku 3
• Ryo ga Gotoku 4
• Ryo ga Gotoku 5
• King of Fighters
• Crisis Beat
• Bakuretsu Tenshi
• The Bouncer
• Crimson Tears

Ending Theme

• [BLOODY MOON] (by Gospel of Judas)

Sound Effect

• Final Fight
• Streets of Rage 2
• Guardians
• Denjin Makai
• Ghost Chaser Densei
• Crimson Tears
• Cadillacs & Dinosaurs

Engine Used

• Beats of Rage (OpenBOR)