JZimz · gittttreporter · Feb 14, 2026 · Feb 14, 2026 · Feb 14, 2026 · Feb 14, 2026
diff --git a/src/packages/device-profiles/src/profiles/knulli.ts b/src/packages/device-profiles/src/profiles/knulli.ts
@@ -56,7 +56,7 @@ export const KNULLI_PROFILE: DeviceProfile = {
     },
     atari2600: {
       folderName: 'atari2600',
-      supportedFormats: ['.a26', '.zip', '.7z'],
+      supportedFormats: ['.a26', '.bin', '.zip', '.7z'],
     },
     lynx: {
       folderName: 'lynx',

diff --git a/src/types/system.ts b/src/types/system.ts
@@ -7,6 +7,7 @@ export const SYSTEM_CODES = [
   'gbc',
   'gba',
   'nds',
+  'ndsi',
   'ngp',
   'genesis',
   'sms',

diff --git a/src/utils/systems/index.ts b/src/utils/systems/index.ts
@@ -27,6 +27,7 @@ export const RA_SYSTEMS: RASystemMapping[] = [
   { consoleId: 27, code: 'arcade' }, // ARCADE
   { consoleId: 28, code: 'vb' }, // VIRTUAL_BOY
   { consoleId: 41, code: 'psp' }, // PSP
+  { consoleId: 78, code: 'ndsi' }, // NINTENDO_DSi
 ];
 
 const systems = Object.values(SYSTEM_REGISTRY);
@@ -111,6 +112,8 @@ export function getSystemAbbreviation(code: SystemCode): string {
       return '2600';
     case 'arcade':
       return 'ARC';
+    case 'ndsi':
+      return 'DSi';
     default:
       return code.toUpperCase();
   }

diff --git a/src/utils/systems/systemRegistry.ts b/src/utils/systems/systemRegistry.ts
@@ -94,6 +94,18 @@ export const SYSTEM_REGISTRY: Partial<Record<SystemCode, SystemInfo>> = {
     manufacturer: 'Nintendo',
     releaseYear: 2004,
   },
+
+  ndsi: {
+    code: 'ndsi',
+    displayName: 'Nintendo DSi',
+    fullName: 'Nintendo DSi',
+    type: 'handheld',
+    extensions: ['.nds', '.srl'],
+    aliases: ['ndsi', 'nintendodsi', 'nintendo dsi'],
+    requiresBios: false,
+    manufacturer: 'Nintendo',
+    releaseYear: 2009,
+  },
 
   // === SEGA CONSOLES ===
   genesis: {
@@ -160,7 +172,7 @@ export const SYSTEM_REGISTRY: Partial<Record<SystemCode, SystemInfo>> = {
     displayName: 'Atari 2600',
     fullName: 'Atari 2600',
     type: 'console',
-    extensions: ['.a26'],
+    extensions: ['.a26', '.bin'],
     aliases: ['atari2600', 'atari 2600', 'atari', '2600'],
     requiresBios: false,
     manufacturer: 'Atari',
-Original file line number
+Diff line change
@@ Expand Up / @@ -7,6 +7,7 @@ export const SYSTEM_CODES = [ @@
       'gbc',
       'gba',
       'nds',
+      'ndsi',
       'ngp',
       'genesis',
       'sms',
@@ Expand Down @@