emeraldtogetherv0.10.1
The waiting room / pokeemerald-expansion
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A SHARED OVERWORLD, NOT A SHARED SAVE

Meet here first.
Then start your adventure.

Real GBA engine. No ROM upload needed.

↑Up↓Down←Left→RightXAZBALSREnterStartRight ShiftSelect
TRANSPORTNot connected
PRESENCE20 Hz target
SMOOTHING100 ms target
SENDING0 B/s
TOTAL SENT0 B
A real expansion waiting-room ROM. Test native avatar sync here, then load your full game without leaving the room.
Connection & integration diagnosticsWaiting for a session
    mGBA · WebAssembly · Trystero / Nostr · WebRTC ·Notices
    EMERALD TOGETHER / YOUR SESSION
    Your display name
    No account. Your name and color are shared with room peers. The host can send the selected game to this device after native sync is confirmed; your saves remain local.
    YOUR SPRITE / YOUR COLORS
    Edit sprite colors
    Click a part to select it. Click again to deselect. Select several parts to recolor them together.
    Enter the overworld to inspect the sprite palette.
    Sprite parts
    Select a part on the sprite or above.