SANDSPIEL — LOCAL SANDBOX DISTRIBUTION

Original author: Max Bittker
Original project: https://github.com/MaxBittker/sandspiel
Fixed upstream revision: 9936e06b07a583aedfba9589c0cead2917f405fb
Original source: https://github.com/MaxBittker/sandspiel/tree/9936e06b07a583aedfba9589c0cead2917f405fb

This independent local player retains the upstream Rust cellular rules and fluid
simulation. Play Games Daily replaces the community interface with local controls and
adds pause, resume and stop support for an embedding page, plus a single start
message after the player's first canvas action. It does not connect to the
original project's community, accounts, analytics or advertising services.
The HSV color conversion uses an independently written six-sector formula.

The original game's license follows. Dependency notices are in
THIRD-PARTY-NOTICES.txt. The Rust toolchain's standard-library notices are in
RUST-STANDARD-LIBRARY-NOTICES.txt.

MIT License

Copyright (c) 2018 Max Bittker

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.


Local player adaptations: Copyright (c) 2026 Play Games Daily contributors.
These adaptations are also licensed under the MIT license above.