Script to clean Miyoo games list - remove 99% of all games

miyoo-games-backup-and-remove.sh

#!/bin/bash

# Define the backup directory
BACKUP_DIR=~/backup-miyoo-games
SOURCE_DIR="/mnt/sd-card/Roms"

# Create the backup directory if it doesn't exist
mkdir -p "$BACKUP_DIR"

WELL_KNOWN_GAMES=(
    # NES Classics
    "/mnt/sd-card/Roms/FC/Super Mario Bros.nes"
    "/mnt/sd-card/Roms/FC/Legend of Zelda.nes"
    "/mnt/sd-card/Roms/FC/Metroid.nes"
    "/mnt/sd-card/Roms/FC/Castlevania.nes"
    "/mnt/sd-card/Roms/FC/Mega Man 2.nes"
    "/mnt/sd-card/Roms/FC/Kid Icarus.nes"
    "/mnt/sd-card/Roms/FC/Excitebike.nes"
    "/mnt/sd-card/Roms/FC/Contra.nes"
    "/mnt/sd-card/Roms/FC/Final Fantasy.nes"
    "/mnt/sd-card/Roms/FC/Bubble Bobble.nes"
    "/mnt/sd-card/Roms/FC/Dr. Mario.nes"
    "/mnt/sd-card/Roms/FC/Duck Hunt.nes"
    "/mnt/sd-card/Roms/FC/Ninja Gaiden.nes"
    "/mnt/sd-card/Roms/FC/Double Dragon II.nes"
    "/mnt/sd-card/Roms/FC/Adventure Island.nes"
    "/mnt/sd-card/Roms/FC/Punch-Out!!.nes"
    "/mnt/sd-card/Roms/FC/Blaster Master.nes"
    "/mnt/sd-card/Roms/FC/Battletoads.nes"
    "/mnt/sd-card/Roms/FC/Bionic Commando.nes"
    "/mnt/sd-card/Roms/FC/Kirby’s Adventure.nes"

    # SNES Classics
    "/mnt/sd-card/Roms/SFC/Super Mario World.smc"
    "/mnt/sd-card/Roms/SFC/The Legend of Zelda - A Link to the Past.smc"
    "/mnt/sd-card/Roms/SFC/Chrono Trigger.smc"
    "/mnt/sd-card/Roms/SFC/Final Fantasy III.smc"
    "/mnt/sd-card/Roms/SFC/Donkey Kong Country.smc"
    "/mnt/sd-card/Roms/SFC/Super Metroid.smc"
    "/mnt/sd-card/Roms/SFC/Street Fighter II Turbo.smc"
    "/mnt/sd-card/Roms/SFC/Super Mario Kart.smc"
    "/mnt/sd-card/Roms/SFC/Tetris and Dr. Mario.zip"
    "/mnt/sd-card/Roms/SFC/Secret of Mana.smc"
    "/mnt/sd-card/Roms/SFC/Yoshi’s Island.smc"
    "/mnt/sd-card/Roms/SFC/Super Castlevania IV.smc"
    "/mnt/sd-card/Roms/SFC/Mega Man X.smc"
    "/mnt/sd-card/Roms/SFC/F-Zero.smc"
    "/mnt/sd-card/Roms/SFC/Star Fox.smc"
    "/mnt/sd-card/Roms/SFC/Donkey Kong Country 2.smc"
    "/mnt/sd-card/Roms/SFC/Super Ghouls 'n Ghosts.smc"
    "/mnt/sd-card/Roms/SFC/EarthBound.smc"
    "/mnt/sd-card/Roms/SFC/Breath of Fire.smc"
    "/mnt/sd-card/Roms/SFC/Illusion of Gaia.smc"

    # Genesis Classics
    "/mnt/sd-card/Roms/MD/Sonic the Hedgehog.bin"
    "/mnt/sd-card/Roms/MD/Streets of Rage 2.bin"
    "/mnt/sd-card/Roms/MD/Gunstar Heroes.bin"
    "/mnt/sd-card/Roms/MD/Altered Beast.bin"
    "/mnt/sd-card/Roms/MD/Earthworm Jim.bin"
    "/mnt/sd-card/Roms/MD/Mortal Kombat.bin"
    "/mnt/sd-card/Roms/MD/Golden Axe.bin"
    "/mnt/sd-card/Roms/MD/Ristar.bin"
    "/mnt/sd-card/Roms/MD/Phantasy Star IV.bin"
    "/mnt/sd-card/Roms/MD/Comix Zone.bin"
    "/mnt/sd-card/Roms/MD/Shining Force II.bin"
    "/mnt/sd-card/Roms/MD/VectorMan.bin"
    "/mnt/sd-card/Roms/MD/Shadow Dancer.bin"
    "/mnt/sd-card/Roms/MD/Castlevania - Bloodlines.bin"
    "/mnt/sd-card/Roms/MD/Ecco the Dolphin.bin"
    "/mnt/sd-card/Roms/MD/Sonic & Knuckles.bin"
    "/mnt/sd-card/Roms/MD/Aladdin.bin"
    "/mnt/sd-card/Roms/MD/TMNT - The Hyperstone Heist.bin"
    "/mnt/sd-card/Roms/MD/Road Rash II.bin"
    "/mnt/sd-card/Roms/MD/Landstalker.bin"

    # Game Boy Advance Classics
    "/mnt/sd-card/Roms/GBA/Pokemon Fire Red.gba"
    "/mnt/sd-card/Roms/GBA/Legend of Zelda - Minish Cap.gba"
    "/mnt/sd-card/Roms/GBA/Super Mario Advance.gba"
    "/mnt/sd-card/Roms/GBA/Metroid Fusion.gba"
    "/mnt/sd-card/Roms/GBA/Golden Sun.gba"
    "/mnt/sd-card/Roms/GBA/Yoshi's Island - Super Mario Advance 3.gba"
    "/mnt/sd-card/Roms/GBA/Kirby - Nightmare in Dreamland.gba"
    "/mnt/sd-card/Roms/GBA/Advance Wars.gba"
    "/mnt/sd-card/Roms/GBA/Final Fantasy Tactics Advance.gba"
    "/mnt/sd-card/Roms/GBA/Fire Emblem.gba"
    "/mnt/sd-card/Roms/GBA/Metroid Zero Mission.gba"
    "/mnt/sd-card/Roms/GBA/Mario Kart - Super Circuit.gba"
    "/mnt/sd-card/Roms/GBA/Sonic Advance.gba"
    "/mnt/sd-card/Roms/GBA/Legend of Zelda - A Link to the Past.gba"
    "/mnt/sd-card/Roms/GBA/Breath of Fire II.gba"
    "/mnt/sd-card/Roms/GBA/WarioWare Inc..gba"
    "/mnt/sd-card/Roms/GBA/Harvest Moon - Friends of Mineral Town.gba"
    "/mnt/sd-card/Roms/GBA/Sword of Mana.gba"
    "/mnt/sd-card/Roms/GBA/Mother 3.gba"
    "/mnt/sd-card/Roms/GBA/Klonoa - Empire of Dreams.gba"

    # Arcade Classics
    "/mnt/sd-card/Roms/ARCADE/aliencha.zip"
    "/mnt/sd-card/Roms/ARCADE/altbeast.zip"
    "/mnt/sd-card/Roms/ARCADE/tetris.zip"
    "/mnt/sd-card/Roms/ARCADE/puzzleBobble.zip"
    "/mnt/sd-card/Roms/ARCADE/metalSlug.zip"
    "/mnt/sd-card/Roms/ARCADE/sf2.zip"
    "/mnt/sd-card/Roms/ARCADE/ffight.zip"
    "/mnt/sd-card/Roms/ARCADE/dino.zip"
    "/mnt/sd-card/Roms/ARCADE/rampage.zip"
    "/mnt/sd-card/Roms/ARCADE/ghouls.zip"
    "/mnt/sd-card/Roms/ARCADE/bubblebobble.zip"
    "/mnt/sd-card/Roms/ARCADE/commando.zip"
    "/mnt/sd-card/Roms/ARCADE/neogeo.zip"
    "/mnt/sd-card/Roms/ARCADE/raiden.zip"
    "/mnt/sd-card/Roms/ARCADE/contra.zip"
    "/mnt/sd-card/Roms/ARCADE/snowbros.zip"
    "/mnt/sd-card/Roms/ARCADE/knights.zip"
    "/mnt/sd-card/Roms/ARCADE/willow.zip"
    "/mnt/sd-card/Roms/ARCADE/sunset.zip"
    "/mnt/sd-card/Roms/ARCADE/strider.zip"
)


# Function to check if a game is well known
is_well_known() {
    local game="$1"
    for known in "${WELL_KNOWN_GAMES[@]}"; do
        if [[ "$game" == "$known" ]]; then
            return 0
        fi
    done
    return 1
}

# Find and process ROM files with the specified extensions
find "$SOURCE_DIR" -type f \( \
    -name "*.nes" -o \
    -name "*.smc" -o \
    -name "*.bin" -o \
    -name "*.gba" -o \
    -name "*.zip" \
\) | while read -r file; do
    if ! is_well_known "$file"; then
        # Create the backup path
        backup_path="$BACKUP_DIR${file#$SOURCE_DIR}"
        mkdir -p "$(dirname "$backup_path")"
        
        # Move the file to the backup location
        mv "$file" "$backup_path"
        echo "Moved $file to $backup_path"
    fi
done