What these notices cover
Circus Halloween uses third-party software and creative assets. The notices below describe their respective licenses; they do not license the entire app, its original code or its branding as open source. Source asset licenses apply to those assets, including adaptations as permitted by their terms.
Find authors, sources and licenses for third-party assets and libraries, with links to the complete original notices.
Models, materials, Moon and sound
KayKit Halloween Bits by Kay Lousberg, Poly Haven materials, Rikindle3D’s Male City Zombie and the selected OpenGameArt sound recordings are supplied under CC0 as detailed in their notices.
The Moon imagery is credited to NASA Scientific Visualization Studio, Ernie Wright and LROC/ASU. It is used under NASA’s media usage guidelines, not CC0. No NASA endorsement is implied. Consult each notice for source links, author credits and adaptations.
Third-party libraries and fonts
Included libraries retain their authors’ credits and licenses, reproduced in the complete notices below.
Archivo (Omnibus-Type), Barlow Semi Condensed (Jeremy Tribby) and Noto CJK (Google/Adobe) are distributed under the SIL Open Font License 1.1. Font licenses do not grant rights to the Circus Halloween brand.
License questions
For missing credits or a license question, write to circus-halloween@kinocus.com and name the relevant component. Preserve upstream notices when redistributing material under a license that requires them.
Full notices and licenses
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KayKit — Halloween Bits
Kay Lousberg
Read the full notice (.txt) Source
CC0 1.0 -
Poly Haven — materials
Rob Tuytel; Dario Barresi; Rico Cilliers
Read the full notice (.txt) Source
CC0 1.0 -
Male City Zombie
Rikindle3D
Read the full notice (.txt) Source
CC0 1.0 -
Scene audio
AntumDeluge; polymorpheva; Kerzoven; Wolfgang_; Ted Kerr; rubberduck
Read the full notice (.txt) Source
CC0 1.0 (source recordings) -
Moon imagery
NASA SVS / Ernie Wright / LROC / ASU
Read the full notice (.txt) Source
NASA media usage guidelines -
Kotlin standard library
JetBrains
Read the full notice (.txt) Source
Apache 2.0 -
JetBrains annotations
JetBrains
Read the full notice (.txt) Source
Apache 2.0 -
Apache License 2.0
Apache Software Foundation
Read the full notice (.txt) Source
Full license text -
libc++
LLVM contributors
Read the full notice (.txt) Source
Original license notices -
Font credits
Omnibus-Type; Jeremy Tribby; Google / Adobe
Read the full notice (.txt) Source
Original font copyright and licenses -
Website fonts
Omnibus-Type; Jeremy Tribby; Google / Adobe
Read the full notice (.txt) Source
SIL Open Font License 1.1