Exact match option when searching for games

Hi

Not as far as I know. The search function is pretty simple and doesn't allow for wildcard characters or any fancy input for that matter.

Unfortunately there's nothing you can do about this. The search function this website uses is horrible and it doesn't seem like it's going to get improved anytime soon (if ever).
Try using Barter.vg. That one is very convenient and easy to use. The only downside is that there's not as many traders there (which is weird considering how superior that website is when it comes to trade matches).