diff --git a/tree-simulator.md b/tree-simulator.md
index 8d5f0c3e6..b04b7f994 100644
--- a/tree-simulator.md
+++ b/tree-simulator.md
@@ -1,4 +1,7 @@
 # tree simulator
 
+- a [[game]]
+  - [[go]] https://store.steampowered.com/app/1591290/Tree_Simulator_2022/
+
 https://twitter.com/flancian/status/1380584028814901258