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

Gunblood

Unfair Mario 2

The Bikini Bottom Bugle

Spongebob Rider

Bridge Constructor

Subway Surfers: Sain Petersburg

Ben 10 Omnitrix Shadow

Bubble Shooter

Parking Fury 3

Baseball Pro

Squary Bird

Jumper Pou

Frozen Anna Kiss

Ellie Love Trouble

Vex 3

Minecaves 2

Bob The Robber 5: The Temple Adventure

SpongeBob SquarePants Endless Run

Ice Queen Shopping Xmas Gift

Ballz Online

Angry Red Birds

SpongeBob SquarePants Pick A Path

Spider Hero Street Fight

Frozen Castle Adventure

Balloon crazy adventure

HexSweep.IO

The Amazing Spider-Man Online Movie Game

Pou Jumping

Super Mario Coin Adventure

Minions Go Across The Pacific Ocean

Ben 10 Tomb Of Doom

Apple Shooter Remastered

Robbers In Town

Super Mario Endless Run

Spongebob Squarepants Adventure

Super Mario Wheelie

Gone Fishing

Frozen Boy Super Run

Nickelodeon Hall Of Games

Ben10 Alien

Minion Traffic Chaos

Spongebob Run

Pinatas Locas

Pokemon Crush

Heroic Dash

Ben 10 Omnitrix Glitch

Angry Bird Friends

Jelly Collapse

Brick breaker the ultimate challenge

Ben 10 Dna Decode

Block Party

SpongeBob SquarePants SpongeBob You're Fired

Super Party Survival

Angry Birds Kart Hidden Stars

Super Stacker 2

Nickelodeon Winter Games Cliff Hang Up

Boat rush

Mario Bros World

Spider-man Wall Crawler

Trick Hoops

Spiderman Web Shooter

Nickelodeon ULTIMATE Mini-Golf Universe

Basket ball challenge flick the ball

Super Sandy World

Super Wario Riders

Bob The Robber 4: Season 3

Nick Racing Stars

Spongebob Restaurant

Arcade Action

Super Mario MineCraft Runner

Bazooka and Monster

Endless Runner 3d

Ben 10 Alien Rivals

Bob Robber Subway Run

Cut the Rope: Time Travel HD

MR. JOURNEY FOX

Pop Pop Rush

Magic Tiles 3 Online

Lego Gotham City Speed

King of Thieves

Spongebob Squarepants: Lights Out Patrick

Candy breaker

Space Tunnel

Nickelodeon Paper Battle Multiplayer

Super Mario Vs Wario

Spider-man Real Football League 2018

Moving Up

To The Sky!

Wanderers.IO

Cpongebob Squarepant The Great Patty Caper 2

Poke Among Us

Right Color

Bikini Bottom Button Bash

A-maze-ing Finger Race

Jagged

Spiderman Into The Spiderverse Masked Missions

Ben 10 Up To Speed

Running Ninja

Bowling Ball

Minion Rush

Finger basketball

Ben 10 Racing Boy

Real Pokemon Trainer

Don’t Mess Up

Spider Man Vs Goblin

Bob Esponja: The Goo From Goo Lagoon

Bob the Robber 3

The Cars IO

Billiards game

Minions Toy Machine

Wheely 6 Fairytale

Doodle Jump

Mildly Infuriated Bird

Wire

Dora The Explorer Diamond Hunt

Ben10 Omnirush

Jumper Minion

Spongebob Quirky Turkey

Elevator Space

Hanger

Ben10 Challenge Stinkfly's Showtime!

Barbie Crazy Shopping

Spider-Man: Venom's Vengeance

Spongebob Gets Ingredients

Elsa Pokemon Go

Angry Red Birds Halloween

Jump Ninja Hero

Dora Cake Shop

Ben 10 Cannonbolt Crash

Rainbow Stacker

NitroDrift.IO

Crazy Birds 2

Magi Dogi

Balloons pop

Minions Trip To Beijing

Pokemon Ninja HD

Puzzle Ball

FreeThrow.IO

Mario Maker 2

Fluttershy Fly

Wrestle Jump