You're not talking about Triachnid, but if you liked that game you should try Triachnid. One of the best flash games ever made IMO. You control a three-legged s

You're not talking about Triachnid, but if you liked that game you should try Triachnid. One of the best flash games ever made IMO. You control a three-legged spider-thing by clicking and dragging each of its legs. It can climb walls, carry objects, extrude webs and use a "hand" to stick them to a surface. It's great.