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Patch notes 2026-07-20 · Lily2D · SteamPeaks
Lily2D
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Events
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Patch notes 2026-07-20
Game update
Patch notes 2026-07-20
Lily2D
· published
50 days ago
· build
24295982
All events
Players around this date
Read on Steam
Swamp 0.5.23
Added
swamp build can override the project target with --target, --arch, --platform, and --artifact.
Guard (|) statements no longer require a wildcard arm.
Guards can now optionally group arms with a scope: | { condition -> expression, condition -> expression }.
Lily Runtime 0.4.20
Added
config API for retrieving values overridden by config.yini.
simulation.tick_step setting in lily.yini - defaults to 16 ms.
Render and simulation debug.verify settings for verification levels.
Changed
Dev runtime no longer forces GPU-assisted validation on Windows.
Fixed
wgpu device-loss now recreates the device and re-initializes the render anchor.
Dev:
Simulation verification now only runs state checks when full verification level is set.
More from Lily2D
Other announcements
All events
Lily2D
Game update
18 Aug 2026
Patch notes 2026-08-18
Swamp 0.5.43 Added · Added loop keyword for unconditional loops. Each loop must contain a break . · match patterns now support ranges, constants, and variable binding. · All project commands accept --workspace and --member to select a workspace and one of its members. · --workspace is inferred from the nearest parent swamp.yini . · swamp run can run a standalone file without a project. · --timi…
Lily2D
Game update
28 Jul 2026
Patch notes 2026-07-28
Swamp 0.5.32 Added · LSP . Now show Hint level diagnostics, e.g. superfluous commas before newline and similar styling. Fixed · Aggregate to unsafe pointer coercions. · Creates Slice<T> for headerless collections, i.e. Block . · LSP . Problem entries are removed when a file no longer has diagnostics. Lily Runtime 0.5.2 Added · wgpu . Now exposes distinct index, vertex, storage, and uniform buff…
Lily2D
Game update
23 Jul 2026
Hotfix 2026-07-23
Swamp 0.5.26 - Allow --stdio to be specified for LSP clients.