now I managed to get mark of the wolves to work here's the asr data: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% System: NEO RomName: Mslug3NRX Game: Metal Slug 3 [Program] ms3_p1.rom,0,100000,c871c036,0 ms3_p2.rom,100000,400000,1f3d8ce8,0 [Text] ms3_s1.rom,0,20000,8458fff9,0 [Z80] ms3_m1.rom,0,20000,6fa01c9a,0 [samples] ms3_v1.rom,0,400000,f2690241,0 ms3_v2.rom,400000,400000,4cd5e822,0 ms3_v3.rom,800000,400000,0eaec17c,0 ms3_v4.rom,C00000,400000,9b4b22d4,0 [Graphics] ms3_c1.rom,0,800000,3540398c,0 ms3_c2.rom,1,800000,bdd220f0,0 ms3_c3.rom,1000000,800000,bfaade82,0 ms3_c4.rom,1000001,800000,1463add6,0 ms3_c5.rom,2000000,800000,48ca7f28,0 ms3_c6.rom,2000001,800000,806eb36f,0 ms3_c7.rom,3000000,800000,9395b809,0 ms3_c8.rom,3000001,800000,a369f9d4,0 [system] CartridgeID: 269 GfxCrypt: 0 GfxKey: 0 ButLayout: 9 Fix: 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% System: NEO RomName: GarouNRX Game: Garou: Mark of the Wolves [Program] MOTW_p1.rom,0,100000,3f41581e,0 MOTW_p2.rom,100000,400000,cf4b3903,0 [Text] MOTW_s1.rom,0,20000,779989de,0 [Z80] MOTW_m1.rom,0,20000,bbe464f7,0 [samples] MOTW_v1.rom,0,400000,274f3923,0 MOTW_v2.rom,400000,400000,8f86dabe,0 MOTW_v3.rom,800000,400000,05fd06cd,0 MOTW_v4.rom,C00000,400000,14984063,0 [Graphics] MOTW_c1.rom,0,800000,5bb5d137,0 MOTW_c2.rom,1,800000,5c8d2960,0 MOTW_c3.rom,1000000,800000,234d16fc,0 MOTW_c4.rom,1000001,800000,b9b5b993,0 MOTW_c5.rom,2000000,800000,722615d2,0 MOTW_c6.rom,2000001,800000,0a6fab38,0 MOTW_c7.rom,3000000,800000,d68e806f,0 MOTW_c8.rom,3000001,800000,f778fe99,0 [system] CartridgeID: 270 GfxCrypt: 0 GfxKey: 0 ButLayout: 9 Fix: 0