diff --git a/LICENSE b/LICENSE
index 7bd986a..36dd560 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,24 @@
-MIT License
+Liblast, a Libre Multiplayer FPS Game
 
-Copyright (c) 2020 unfa
+Copyleft (ɔ) 2020-2021 Liblast Team, Liblast contributors (see AUTHORS.md)
 
-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:
+LICENSING OF THE GAME SOFTWARE
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.
 
-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.
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+LICENSING OF THE GAME CONTENT
+
+This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
+To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/
+or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
\ No newline at end of file