1 files changed, 2 insertions, 0 deletions
diff --git a/src/game.c b/src/game.c
index 877385a..31ac01b 100644
--- a/src/game.c
+++ b/src/game.c
@@ -23,6 +23,8 @@ game_deinit(Game *this)
 void
 game_update(Game *this)
 {
+	extern double tick;
+	this->spike_angle = tick / 16;
 	if (this->queue_restart_scene > 0) {
 		if (--this->queue_restart_scene == 0)
 			game_restart_scene(this);