1 files changed, 21 insertions, 0 deletions
diff --git a/internal/game/cmd_ticktest.go b/internal/game/cmd_ticktest.go
new file mode 100644
index 0000000..6cadab7
--- /dev/null
+++ b/internal/game/cmd_ticktest.go
@@ -0,0 +1,21 @@
+package game
+
+import (
+	"fmt"
+
+	"thirdcollapse/internal/net"
+)
+
+func (g *Game) doTickTest(sess *net.Session) {
+	count := 0
+	g.Ticks.Subscribe(5, func() bool {
+		count++
+		sess.WriteLine(fmt.Sprintf("[Tick #%d] 600ms heartbeat is working.", count))
+		if count >= 3 {
+			sess.WriteLine("[Tick test complete.]")
+			return false
+		}
+		return true
+	})
+	sess.WriteLine("Tick test started — you'll see 3 messages at 5-tick intervals while commands still work.")
+}