Spilt a drink on my keyboard and now some keys are playing up?

So i spilled a fizzy orange drink on my keyboard and i wiped it off as soon as possible but now when i Play games like minecraft, when i push the left arrow once it thinks i'm holding it down for about 3 seconds and i can't push space while pushing any other arrow? How do i fix this?

Buy a new one

If me I would have unplugged it and gotten all that sticky stuff off with water and then let it dry for a day before using it. Once it's all sticky, I think you will have to take it apart and still maybe it will be sticking.

Once keyboards start with this problem they can't be repaired only replaced. The acid and sugars inj the drink will have corroded the fine circuit tracksinternally. If it is a desktop they are cheap enough to replace, if a laptop, if you are not computer savvy, take it to a professional
HTH
David

Its working fine now. Just plays up a tiny bit every so often though.