diff --git a/Step-3%3A-Crates-and-Entity-Entity-Collision.md b/Step-3%3A-Crates-and-Entity-Entity-Collision.md
index 9ada250..41aba0f 100644
--- a/Step-3%3A-Crates-and-Entity-Entity-Collision.md
+++ b/Step-3%3A-Crates-and-Entity-Entity-Collision.md
@@ -84,3 +84,4 @@ The _solid_ field determines if an entity pushes other entity way to prevent ove
 With the new field, the interaction can differ between wooden crates and metal crates:
 - Wooden crates: solid and fragile
 - Metal crates: solid and not fragile
+_Credits to Baba Is You for the inspiration_
\ No newline at end of file