Help me choose an easy and simple Coop game from my library (or not) [GA inside]

Battleblock theater, Castle Crashers.

Co-op or local co-op. The lego games are pretty straight forward and fun. Get her a controller - this will limit any confusion with too many buttons. Shooters can make some people dizzy. The Trine series is also a blast together.

Brothers a tale of two sons is a single-player game where you control two brothers...

But with one person on the computer keyboard and another person on a controller hooked to the same computer you can each control one brother by only by dividing the responsibilities using the controls for controlling one of them. I played this way and had a blast with my 9 year old son!

Don't starve together?

OHHHH

Opium Pulses has Star Trek on sale for 1 buck! Buy two copies as it is co-op! There are only 17 copies left for sale so act fast!

http://www.opiumpulses.com/product/index

Local Co-Op: Brothers - A Tale of Two Sons - easy and accessible
Lara Croft and the Guardian of Light
Trine 2
Abyss Odyssey, Outland - could work
Borderlands?
LotR: War in the North

toybox turbos? It's in a bundle right now.

haven't played yet, but i heard good thing about Brothers.
trust in SG users, they usually know their stuff ;)

and gratz on getting married

Definately Battleblock theater and see and try if she likes goat sim & binding of isaac rebirth [where u play as the helper] and if u want to try a little advanced u could try portal 2 eventually

u could try team fortress 2 and she if she likes healing you ;p

Portal 2, maybe?

ibb & obb, it's novice-friendly

1. Brothers, a Tale of two sons
2. Portal 2
3. shadow puppeteer
4. Monaco: What's Yours Is Mine
5. Metal Slug 3
6. How to survive
7. F.E.A.R 3 ;)

Hammerwatch is wonderful game for first-timers. Full controller support, actions can be rebinded (at least with keyboard) and all you have is: 4 directions, drink potion, and 4 kinds of attack. You can turn on handicaps (shared lives, 1 life, etc) or actually make the game easier - double damage, hp regeneration, endless lives. I think this is a simple but enjoyable co-op game which is fitting for literally everyone from the very start to being superpro in the game because of the fine-tuning you can do there.

rocketbirds hardboiled chickens really easy to play and the dialogue was pretty funny extremely easy to play
oh AND a super super small download

ibb & obb - Best Friends Forever Double Pack. She will adore it. It is very simple, the controls are move and jump. It is really coop.
OR
Lovers in a Dangerous Spacetime, very interesting game, but it is a little more complicated.

Trine, Portal, Little Fighter 2

Left 4 dead maybe?

From your library, besides already mentioned games, I can recommend Pid. Local coop,beautiful setting, nice soundtrack, mostly not too hard

If asking us a favor involving going through your 1000+ game library, it would be polite to offer a [link](http://steamcommunity.com/id/slowacki/games/?tab=all) ;P

Torchlight 2 and Lord of the Rings: War in the North seem the best ones from your library (that haven't already been mentioned), at a quick glance.

Ibb & Obb and Trine (2) are my main co-op recommendations, these days.

trine 2

I would say Monaco, Battleblock, Age of Empires and Portal 2...

Battleblock theater is really fun!

Terraria is fantastic with friends.