Skill
Those games online are for mastering some skills. Or showing them. They also develop particular skill you have to demonstrate and can be: shooting an aim, typing fast (and with a little mistakes, certainly), figuring out puzzles and jigsaws, throwing a ball into a basket (with different obstacles and level of toughness), playing billiard for free, jumping, building, trying to go through a space tunnel (this one is very tricky, we have to say), killing monsters from bazooka, assembling a constructor, drifting, collecting items for speed, trying to run away from other players and more.
Free online games - Skill games
Skill games

Nickelodeon Winter Games Cliff Hang Up

Moving Up

Running Ninja

Cpongebob Squarepant The Great Patty Caper 2

Bob Esponja: The Goo From Goo Lagoon

Pokemon Crush

Baseball Pro

Space Tunnel

Unfair Mario 2

Ben 10 Up To Speed

Jelly Collapse

Wheely 6 Fairytale

Mario Bros World

Magi Dogi

SpongeBob SquarePants Pick A Path

Ice Queen Shopping Xmas Gift

Ben 10 Racing Boy

Brick breaker the ultimate challenge

Fluttershy Fly

Spiderman Web Shooter

Super Sandy World

Frozen Anna Kiss

Wire

Apple Shooter Remastered

Super Mario Endless Run

Trick Hoops

Vex 3

Balloon crazy adventure

Basket ball challenge flick the ball

Jagged

Dora The Explorer Diamond Hunt

NitroDrift.IO

Spider Hero Street Fight

Ben10 Omnirush

Minions Toy Machine

Jumper Pou

Wanderers.IO

Jump Ninja Hero

Ellie Love Trouble

Spongebob Quirky Turkey

A-maze-ing Finger Race

Angry Bird Friends

Ben 10 Omnitrix Shadow

Candy breaker

Gone Fishing

Cut the Rope: Time Travel HD

Bubble Shooter

MR. JOURNEY FOX

Squary Bird

Super Party Survival

Doodle Jump

Elsa Pokemon Go

Elevator Space

Ben10 Alien

Arcade Action

Bob Robber Subway Run

Angry Red Birds

Angry Red Birds Halloween

The Cars IO

Super Mario Vs Wario

Boat rush

Bowling Ball

Minions Go Across The Pacific Ocean

Super Mario Coin Adventure

Puzzle Ball

Gunblood

FreeThrow.IO

Minion Traffic Chaos

Nickelodeon Hall Of Games

Nick Racing Stars

The Amazing Spider-Man Online Movie Game

Spongebob Restaurant

Bazooka and Monster

Spongebob Rider

Right Color

Spongebob Squarepants Adventure

Minecaves 2

Crazy Birds 2

Super Stacker 2

Bob The Robber 5: The Temple Adventure

Ben 10 Cannonbolt Crash

Spongebob Squarepants: Lights Out Patrick

Balloons pop

Poke Among Us

To The Sky!

Subway Surfers: Sain Petersburg

Ben 10 Alien Rivals

Lego Gotham City Speed

Endless Runner 3d

The Bikini Bottom Bugle

Super Mario Wheelie

Don’t Mess Up

SpongeBob SquarePants Endless Run

Barbie Crazy Shopping

Bridge Constructor

Jumper Minion

Frozen Boy Super Run

Pinatas Locas

Block Party

Super Mario MineCraft Runner

Ben 10 Dna Decode

Bob The Robber 4: Season 3

Spiderman Into The Spiderverse Masked Missions

Angry Birds Kart Hidden Stars

Spider Man Vs Goblin

Rainbow Stacker

Ben 10 Omnitrix Glitch

Pokemon Ninja HD

Hanger

SpongeBob SquarePants SpongeBob You're Fired

Pop Pop Rush

HexSweep.IO

Mario Maker 2

Bob the Robber 3

Spider-man Wall Crawler

Wrestle Jump

Pou Jumping

King of Thieves

Dora Cake Shop

Spider-Man: Venom's Vengeance

Frozen Castle Adventure

Minion Rush

Ballz Online

Magic Tiles 3 Online

Heroic Dash

Super Wario Riders

Ben 10 Tomb Of Doom

Nickelodeon ULTIMATE Mini-Golf Universe

Spongebob Run

Minions Trip To Beijing

Mildly Infuriated Bird

Billiards game

Finger basketball

Ben10 Challenge Stinkfly's Showtime!

Nickelodeon Paper Battle Multiplayer

Robbers In Town

Real Pokemon Trainer

Spider-man Real Football League 2018

Spongebob Gets Ingredients

Parking Fury 3

Bikini Bottom Button Bash