Here is a list of my 100%'d games, sorted by my hours logged and with an * if I recommend them.

0.5 *Refunct
0.5 *404 Sight
0.5 Incredipede
0.5 *Skidlocked
0.5 Spoiler Alert
0.5 *Zup!
1 *Ding Dong XL
1 *Hook
1 *Klocki
1 *TIMEframe
1.5 *Diamo XL
1.5 Forestation
1.5 *Orbt XL
1.5 *Tiny Echo
1.5 *Up Left Out
1.5 Zenge
2 *Arcade Moonlander
2 *Art of Gravity
2 *Defy Gravity
2 *Eversion
2 *Hexcells
2 *Scalak
2 I, Zombie
2 *Snakeybus
2 *Subnautica
2 *Superflight
2 *Super Star Path
2 *Thomas Was Alone
2.5 *Donut County
2.5 The Station
3 *Back to Bed
3 *Beyond Gravity
3 *The Gardens Between
3 *To The Moon
3 Brothers: A Tale of Two Sons
3 Eets Munchies
3 The Wonderful End of the World
3 *Toybox Turbos
3 *Tumbleweed Express
4 *ABZU
4 Dwarfs?!
4* Golf Peaks
4* Jetstream
4* Mars Power Industries
4 *MINIT
4 Penguins Arena: Sedna's World
4 *The Swapper
5 *DISTANCE
5 *Firewatch
5 Foreign Legion: BoB
5 Grow Home
5 Lumino City
5 *Tacoma
6 *Clustertruck
6 *Ironclad Tactics
6 *The Stanley Parable
6 PLANET ALPHA
6 The Turing Test
6 *On the Rain-Slick PoD: Ep. 1
7 *On the Rain-Slick PoD: Ep. 2
7 *Overcooked
7 *Absolute Drift: Zen Edition
7 Flight Control HD
7 *Lara Croft GO
7 Splice
7 *Waking Mars
8 *10,000,000
8 *Gunpoint
8 *Half-Life 2: Ep. 1
8 The Misadventures of P.B.
8 Obulis
8 *The Sexy Brutale
8 Snuggle Truck
9 *Lunar Flight
9 Super Laser Racer
9 *Yoku's Island Express
10 Demolition Inc
10 *Rock of Ages
10 Shad'O
10 *Song of the Deep
11 Alphabear: Hardcover Edition
11 Droplitz
11 Hexcells Plus
12 *Audiosurf
12 *Trine
13 Card City Nights
13 *Half-Life 2: Ep. 2
13 LUFTRAUSERS
13 The Showdown Effect
13 *The Messenger
14 *Halo: Spartan Assault
14 Halo: Spartan Strike
14 Owlboy
15 *Mages of Mystralia
15 *Masters of Anima
15 *Osmos
16 *Atom Zombie Smasher
16 *Delve Deeper
16 *Simmiland
16 The LEGO Movie - Videogame
17 *Iris and the Giant
17 *Kingdoms and Castles (#100!)
18 *Mark of the Ninja: Remastered
19 Mini Motor Racing EVO
19 *You Must Build A Boat
20 Bridge Constructor
20 *Sang-Froid Tales of Werewolves
22 *Chime
22 *Spaceland
23 Altitude
23 *Concrete Jungle
23 *Train Valley
23 Wizorb
24 LYNE
25 *Half-Life 2
25 Runespell: Overture
25 *Tomb Raider
26 *Cortex Command
26 ~Depth Hunter 2: Deep Dive
26 *The Bureau: XCOM Declassified
28 *Letter Quest: Grimm's Journey
28 *Tomb of Tyrants
29 *Gear Up
30 *Little Racers STREET
30 Poker Night 2
32 *Lovers in a Dangerous Spacetime
34 *Spintires: Mudrunner
37 ~Space Hulk
40 *Into the Breach
41 *Overland
43 Rogue Legacy
46 *Shadow of Mordor
58 ~Poker Night at the Inventory
65 Saints Row: The Third
71 LEGO MARVEL Super Heroes
72 *EVERSPACE
72 *Mad Max
74 *Just Cause 3
81 *Plants vs. Zombies
84 *Planetbase
101 *Just Cause 2
108 *Hades
161 ~Faerie Solitaire

~: Denotes that idling with AutoHotKey was used for some achievements