So there comes a time in your life that you might spawn a new gamer. A common question in the steam thread is something like this:
"HALP. I have a new baby and I need to hold them but I still want to game. WASD is too complicated for my kid and they are using the space bar for a teething toy"
So at one point I had made a huge list, but I can't find it. However I had always wanted to start a post like this so people could contribute and make an evolving list.
Alternatively, invest in one of these:

Look how content that baby is. Just put that baby within range of your foot and you can rock them to sleep and have two hands free. at least until they poop or spit up all over themselves you need to pause.
Ok, so you actually need to hold you child.
Try one of these games. They can mostly be played with just the mouse or will require a mouse with programmable buttons to map basic functions to.
I will add to this list as I think of stuff or people post suggestions.
Total War Games. I played a ton of Shogun 2
Civilization
Endless Legend
Endless Space
Dawn of War Stuff
Dungeon of the endless *
You probably would need a mouse with buttons but you could make due since you can cue things up with pause
FtL
Wasteland* haven't actually played it but it seems like it should
Point and click adventure games - aka Monkey Island
hexcells (plus, infinite also) bonus of soft music to help get baby to sleep)
Telltale games though you would likely need to switch between the mouse and keyboard for the quicktime events so it could be hard.
Hearthstone - not a steam game but pure mouse
Defense Grid
Defenders Quest
Plants and Zombies
Manager Games (football etc)
Shadow Run Returns and Dragonfall
Spacechem though you will likely feel dumb enough due to lack of sleep
X-Com
Banner Saga
Ace Patrol
Magical Diary
Long Live the queen
Loren amazon princess and the space one
Atom Zombie Smasher
Puzzle agents
Reus
Skulls of the shogun
neo scavenger
silent storm
xenonauts
Fallen Encahntress
Leviathan Warships
Cogs
Ai:war
Kings Bounty
Prime World Defenders
Space Truckers though i havent played yet
Crusader Kings
Supreme Commanders
Tropico
This is going through my games of ones i have experienced or played to know.
So lets make this list grow. Eventually I will sort this and add stuff that gets added. At the least when people search baby or one handed gaming this should come up.
hey, the original list was found!
http://forums.penny-arcade.com/discussion/comment/27347121/#Comment_27347121
most of the same but some i missed, will eventually combine them. but at least the list is here
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That is very true
Lyne is a good one for the list.
Sproggiwood can easily be played one handed, although that one hand might do better on the keyboard than on the mouse. I suspect a lot of turn-based roguelikes fall into this category.
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Really, most 4x games can be played mouse only. They also tend to be turn based which is great if you need to get away from the PC to change a diaper or other baby related emergency.
Dungeon Keeper 1 and 2 can be played mouse only, so long as you don't use the possess monster spell.
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At the time, my PC and his crib were in the same room (long story, but let's just say the quickest fix to years of fertility visits and treatments is simply to move into a tiny apartment).
My favorite mostly mouse games that are super easy to drop and pick up when a kid cries and needs you were the Sims, Rollercoaster Tycoon, and Theme Hospital. The Sims is especially nice since they'll take care of themselves for short stints if you forget to pause. More important than mouse for me were games where sound wasn't vital to the experience.
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When the kids get older, gaming can actually be more of a challenge. Bedtimes get later, homework needs more adult help, there are sports practices and meets, and in general life gets busier as you manage more obligations. Then the question shifts from "What games can I play with one hand" to "What games can be played in one hour bursts".
Now that my daughter is six it's easier, since she's a little video game maven herself. She'd rather sit inside and play Skylander's than do much else, so I get quite a bit of game time. In fact, I have to force her to go outside and play more than she has to drag me to some function.
Hi-5 GBA SP! My first child was colicky, so I spent a lot of time with him upright on my chest while playing Rebelstar Tactical Command one-handed on a GBA SP. It was not ideal. Inventory management in particular required me to sort of balance the GBA on my thigh and reach around to the far shoulder buttons. Still, a satisfying way to pass a sleepless stint.
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they know
Things are better now, he like sleeps in his crib and stuff, but ya barely any gaming to be had at my house
However when she's up she's all over the place. She barely stays in a room longer than 10-15 minutes. And when she's ready to move on she'll go up to you and grab your hand and move you to the next room so we have absolutely no time to relax and/or unwind.
And we have our first nominee for the "D'awww Award for Most Adorable Post of 2015".
The one-hand strategies will come in handy (ha!) for when he's a bit older I imagine.
they actually do regress with their sleeping around that age, its pretty normal
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Nah, I totally get it, man. ;-)
My wife is very pissy reading this. ;-)
Also, we are expecting in May. I have many turn-based games to help with my gaming needs. Old Heroes of Might & Magic games? Civ? Divinity? King's Bounty? Mmmmmm yes.
What gaming time I have will likely be taken up with things like more Age of Wonders 3 and Hearthstone.
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A good friend of mine, who has a 4-and-a-half-year-old and a 3-year-old, and who's 90% a console gamer, counteracted this very same phenomenon by having two TVs in his living room. And very often playing with subtitles and no sound on.
Not quite the topic, but when I was married, we fostered for a while. Foster kids always each come with their own unique set of issues, of course (well, as do people in general) but often they've only been able to rely on themselves. I discovered that co-op games are the most fantastic team-building exercises. When we had two unrelated girls in their mid-teens, they absolutely loved playing Left 4 Dead split-screen on the 360, and that's a game where you absolutely have to rely on your partner to help you out. It was almost like watching lightbulbs illuminating over their heads, it was pretty awesome.
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