diff --git a/Assets/dll/tic80.wbx.zst b/Assets/dll/tic80.wbx.zst
index a17b980ba0..fb8864f798 100644
Binary files a/Assets/dll/tic80.wbx.zst and b/Assets/dll/tic80.wbx.zst differ
diff --git a/waterbox/tic80/BizInterface.c b/waterbox/tic80/BizInterface.c
index 1fed52c112..f2c0dbd97e 100644
--- a/waterbox/tic80/BizInterface.c
+++ b/waterbox/tic80/BizInterface.c
@@ -90,6 +90,12 @@ ECL_EXPORT void SetInputs(tic80_input* inputs)
 	memcpy(&biz_inputs, inputs, sizeof(tic80_input));
 }
 
+ECL_EXPORT bool IsMouseRelative()
+{
+	tic_mem* mem = (tic_mem*)tic;
+	return mem->ram->input.mouse.relative;
+}
+
 typedef struct
 {
 	FrameInfo b;