Balrum Game Save Reader

#!/bin/bash

#This script will produce a bin and hex file of your game save data located in: .../Balrum/game/files/saves/
#NOTE: I only use this script to identify native addresses that are located in the actual decompiled game save.

# Check arguments
if [[ $# -lt 1 ]]; then
    echo "Usage: $0 <path to .sav or pd.big>"
    exit 1
fi

INPUT="$1"
BASENAME=$(basename "$INPUT")
OUTPUT="${BASENAME%.*}_raw.bin"
OUTPUT_HEX="${BASENAME%.*}_raw.hex"

# Check file existence
if [[ ! -f "$INPUT" ]]; then
    echo "[!] File does not exist: $INPUT"
    exit 1
fi

# Decompress and write binary
echo "[] Decompressing $INPUT to $OUTPUT..."
gzip -cd "$INPUT" > "$OUTPUT"

# Optional: write hexdump
echo "[] Creating hex dump: $OUTPUT_HEX"
hexdump -C "$OUTPUT" > "$OUTPUT_HEX"

echo "[!] Process Complete"
echo " - Raw binary: $OUTPUT"
echo " - Hex view:   $OUTPUT_HEX"