• The Game Only Supports Aspect Ratio Till 16:9                                       
                                          • Use a HEX Editor [mh-nexus.de]to Get it HOR+


                                                  • Open HEX Editor -- > File > Open
            • Go to -- > ...\Steam\steamapps\common\GOD EATER RESURRECTION\GER.exe
                                         • Search > Replace (Ctrl + R) > Hex-values Tab                        


                       


                                                                 2560x1080 (21:9)
                                       • Search "00 00 80 41" Change to "00 AA AA 41"
                              • Search "80 07 00 00 38 04" Change to "00 0A 00 00 38 04"
                                                                             or
                    • Go to Offset "D3AB50" Look for "00 00 80 41" Change to "00 AA AA 41"
         • Go to Offset "11BB0E0" Look for "80 07 00 00 38 04" Change to "00 0A 00 00 38 04"

                                                                 3440x1440 (32:9)
                                       • Search "00 00 80 41" Change to "00 00 AC 41"
                              • Search "80 07 00 00 38 04" Change to "70 0D 00 00 A0 05"
                                                                             or
                    • Go to Offset "D3AB50" Look for "00 00 80 41" Change to "00 00 AC 41"
         • Go to Offset "11BB0E0" Look for "80 07 00 00 38 04" Change to "70 0D 00 00 A0 05"

                                                                 "Remove Bloom"
                                       • Search "00 00 42 6C" Change to "00 00 00 6C"
                                                                             or
                     • Go to Offset "F14B70" Look for "00 00 42 6C" Change to "00 00 00 6C"


Credit : czarman (WSGF)