diff --git a/package.mask/all b/package.mask/all
index a8e71e6..9b3ee7e 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -2,6 +2,7 @@
 >=dev-lang/php-7.3
 >=dev-lang/python-3.8
 >=dev-python/numpy-1.19
+>=dev-python/pygame-2
 >=dev-scheme/guile-2.2
 >=mail-client/thunderbird-bin-79
 >media-fonts/noto-20170403