Yes, you can battle and trade your randomized monsters. You need MelonDS .
| Site | Supports upload | Save states | |------|----------------|--------------| | | Yes (upload button) | Browser local | | DS.445.com | Yes | Yes (indexedDB) | | PlayEmulator.com | Sometimes | Limited | pokemon heartgold randomizer rom online
✅ You now have a local randomized ROM. Yes, you can battle and trade your randomized monsters