Note: These resources have varying licensing restrictions, but remain vastly open source.
- Give credit where credit is due!
[Art]
Open Game Art: https://opengameart.org
Game-Icons.net: https://game-icons.net
Kenney Game Art: https://kenney.nl
Magica Voxel: https://ephtracy.github.io
Screaming Brain Studios: https://screamingbrainstudios.itch.io/
Blend Swap: https://www.blendswap.com/blends/blicense/CC-0
Poly Haven: https://polyhaven.com/
Open Pixel Project: https://www.openpixelproject.com/
3DModelsCC0: https://www.3dmodelscc0.com/
[Tools]
PhotoPea: https://www.photopea.com/
Inkscape: https://inkscape.org/
GIMP: https://www.gimp.org
Blender: https://www.blender.org
LibreSprite: https://libresprite.github.io/
Avatar Mixer: https://kenney.itch.io/avatar-mixer
Art Breeder: https://www.artbreeder.com
Trello: https://www.trello.com
Asana: https://asana.com
[Sounds]
GameSounds.XYZ: https://gamesounds.xyz
FreeSound: https://freesound.org
[Color Theory]
Adobe Color: https://color.adobe.com
Color Hunt: https://colorhunt.co
[Blogs and Posts]
SCAMPER: https://www.mindtools.com/pages/article/newCT_02.htm
Bronson Zgeb: https://www.bronsonzgeb.com
Knights of Unity: https://blog.theknightsofunity.com/
Alan Zucconi: https://www.alanzuconni.com
Harry Alisavakis: https://www.halisavakis.com
GameDev.TV: https://blog.gamedev.tv/
[Podcasts]
Eggplant: https://thespelunkyshowlike.libsyn.com/
Designer Notes: https://www.idlethumbs.net/designernotes/
Keith Burgun Games: https://keithburgun.net/category/podcast/
GDC Vault: https://www.youtube.com/channel/UC0JB7TSe49lg56u6qH8y_MQ
[Marketing]
Game Analytics: https://www.gameanalytics.com
EZGIF: https://ezgif.com
[Game Engines]
Construct 3: https://www.construct.net/en
Godot: https://godotengine.org
[Source Control]
GitLab: https://www.gitlab.com
Gitlab-UI: https://gitlab.com/gitlab-org/gitlab-ui
Sourcetree: https://www.atlassian.com/software/sourcetree