The Blades seemed set to get their promotion bid back on track after consecutive defeats, with Jesurun Rak-Sakyi's superb first-half strike giving them a 1-0 lead going into the final 10 minutes.

But Ryan Hardie pounced from close range to level for the hosts following a half-cleared corner.

And substitute Tijani's brilliantly controlled volley earned all the points and provoked scenes of wild joy at a packed Home Park.