Do you enter/have you entered giveaways for games that you aren't interested in playing?

Never.

Only if my points reached 300

No because I'm not a douche bag.

Nope.
I barely enter giveaways for games I do want lately :P

Nope, which is why I've only entered 47 giveaways in 10 months. It would be pointless as far as I'm concerned, my games list is already cluttered with games I don't play I don't need more.

No, I only enter what I am interested in.

I used to, thinking that while I might not be interested, I'd probably try them eventually anyway and I might find a hidden gem (had that happen a few times with indie bundles), but then I stopped for two reasons: I would like to let the people that really want it get it, and I would really like to get into a losers group, so I wouldn't want to be disqualified for winning a POS or a game I didn't want. Though I'm still disqualified from most by winning a beta key for a game I never played.

K did in the beggining but now i see it has no point in doing it

Not going to lie, i did this with Civ 5. then i played it and got hooked.

Only when i have excess points

i only enter games that belong to genres that i like. Unless i have a recomendation from a friend, for that i can open exceptions. if i really want a game i normally buy it during the big sales.

Yes, because of giveaway spams that always keep me at 300p, like dota 2, faerie solitaire, the ship, etc

When I have extra points I sometimes enter DoTA 2 giveaways. I'm not too interested in DoTA 2, I'd just like to get it out of the lists.

not really, even if i dont know the game ill do research on it, if it looks nice ill go for it, but if not gona play it why ruin the chance of someone interested to get it

Never

Got points to spare often, but always choose games that at least are good