It is ok. It is just fun and timing is also very fine. So, that everyone gets a chance to participate.
I think, instead of always going for Jumbled word, it can be a mixed kind, sometimes some phrase or proverbs etc can be questioned.
Let people take help of google or whatever, it is all fine. But tming should not be always same. Anytime it shuld be, so, who gets online and solves it should be right one to grab the prize.
As Shabbir says, already code-comptetion is there, intersted can partcipate in that too.