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Josh Creek
49 lines
2.1 KiB
Markdown
49 lines
2.1 KiB
Markdown
# Multiplayer — next work
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Short, current checklist for online multiplayer. Historical design decisions,
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implementation evidence, and completed work stay in
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[`multiplayer-todo.md`](multiplayer-todo.md).
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## Release blockers
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- [ ] **Phase 4 playtest:** a human playtest at roughly 100 ms RTT. Confirm
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that ship and ball interaction feel local and contact corrections feel like
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bumps rather than glitches.
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- [ ] **Phase 5 session:** complete a real 3v3 match with a mid-match
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disconnect and late joiner.
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- [ ] **Phase 6 external check:** run the exported Docker server and clients
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from separate machines over the internet, then play a full match. Keep this
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controlled-only until Steam identity is complete.
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## Phase 7 — Steam, identity, discovery
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- [ ] Obtain the pinned GodotSteam client/server builds and Steamworks SDK
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access described in [`STEAM.md`](STEAM.md).
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- [ ] Run `make verify-steam-templates` with the custom executables and fix
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any custom-template failures.
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- [ ] Validate a two-account Steam SDR host/join using the existing explicit
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`NetworkManager` Steam transport. ENet direct-IP must keep passing its smoke
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test.
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- [ ] Build the Steam server browser: internet, LAN, favourites, and history.
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- [ ] Add Steam auth tickets, verified Steam identity in the roster, and a
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persistent ban list. This fixes the slot-reclaim security issue below.
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## Known issues to resolve before public hosting
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- [ ] Slot reclaim is currently keyed by display name, so someone can take a
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disconnected player's reserved slot. Do not expose public servers before
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verified Steam identity lands.
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- [ ] Investigate occasional input loss during a long server stall; the
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existing sequence resync recovers it, but transport delivery is variable.
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- [ ] Fix the remaining `_broadcast_snapshot` packet-send stderr race.
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## Decide after the latency playtest
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- [ ] Decide whether client-only, contact-cohort shadow physics is worthwhile
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for the remaining prediction weakness.
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## Explicitly deferred
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120 Hz simulation, latency-gap measurement, audio hooks, and split-screen are
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not part of the current multiplayer release path.
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