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Online 20. Games
Spot the Differences - GIAF Edition Game

Plays: 1941
Category: Puzzles Games
Spot the differences in 20 sec !
Whack a Difference Game

Plays: 1932
Category: Education Games
Whack an object or two, and at the same time improve your reaction and judgment through the peaceful version of Whack a Kenny! Your goal in this game is to spot and hit the object which is different from the others. When the game starts, 3 objects will randomly emerge from the 9 holes on the ground. A ball is placed on each of the objects, and a letter, a number or a shape is drawn on each ball. You need to pick the odd object and click to whack it, for example, when three circles are shown on the balls but one of them is in blue color while the other two are red, you need to click and hit the blue one. Note that the differences may vary in terms of shapes, colors and positions. If you have picked the correct object, a circle will appear and a score will be awarded based on your reaction time. A cross will mark your wrong answers if necessary, but you may still continue to play until all 20 rounds are finished. Spot as many differences as you can to vent your pressure!
Quick Math Game

Plays: 1925
Category: Education Games
Do not overlook the mathematical tricks behind the seemingly simple equations in this game - you may need to spend more time than you think to complete them! In Quick Math, your goal is to fill in the missing arithmetic symbols in the equations as quickly as you can. You will be presented a simple equation at each round, with the four arithmetic symbols of addition, subtraction, multiplication and division shown underneath. Click the correct symbol to fill the blank in the equation and make it valid. The time you have spent for each question is recorded at the top of the screen, and your score will be counted based on it. If you have clicked a wrong symbol, 1000 points will be deducted, but you may still complete all 20 questions in the game. Come and challenge your reaction speed and judgment, but try not to hesitate or second-guess yourself!
Boutique Room Objects Game

Plays: 1925
Category: Puzzles Games
Game Instructions : It's the time to use your observing skills to discover the hidden objects in this game. Find the hidden objects in the Boutique Room Objects within the time duration to get high score. 20 seconds from your will be reduced for every wrong click. Have fun!
Find the Spot-Dinosaurs Game

Plays: 1922
Category: Puzzles Games
Do you like dinosaurs? Dinosaurs are missing but hiddenogames brought a game for you called find the spot dinosaur which is based on dinosaurs. In this cool game there are images of the dinosaurs. Your job is to find the correct spot in the images. In this interesting game you have to click on a same spot place. Every false will be reduce your -20 second! Please be attentive and fun play for you! Good luck and have fun playing! Try to be very fast because the time countdown.
Around Town - Spot the Difference Game

Plays: 1920
Category: Puzzles Games
PlayHOG presents Around Town, a Spot the Difference Game where there are 20 Differences per level
The Dentist - Spot the Difference Game

Plays: 1916
Category: Puzzles Games
PlayHOG presents The Dentist, a Spot the Difference Game where there are 20 Differences per level
Traffic Challenge Game

Plays: 1911
Category: Driving Games
Traffic Challenge is a Traffic Management Game. You are in control of the cities traffic lights. You have to ensure that traffic keeps on flowing and no accidents take place. Do this by avoiding long lines of waiting cars. Click on a traffic light to change its color. Some times it is a good idea to open lights only for one car to move. There are in total 20 level to complete in this game.
Angry Capone Mahjong Game

Plays: 1908
Category: BoardGame Games
Free-Online-World.com draws your attention to its new free excellent mahjong game. Al Capone challenges you to play the game, the first prize is life. Be the winner! The tiles depict the gangster's necessary things. Click at the identical unlocked items to delete them. The item is unlocked when its two adjacent sides are opened. Delete all tiles and publish the best result. There are 20 levels and extremely impressive graphics.
Auto Workshop Parking Game

Plays: 1903
Category: Driving Games
Free-Escape-Room.com draws your attention to its new free excellent car parking game. Use arrows to place the car into the blinking space and score the points. Avoid breakdown lorry and parked cars. There is a time limit, but you will gain extra 20 seconds for successfully parking vehicles. The game ends when you crash a car or run out of time. Practice your driving skill playing this cool well made game.
Toys Base Defence Game

Plays: 1893
Category: Puzzles Games
Free strategy tower defense game for all . Place the armor into special places to defend your Micro Base. The game has 5 levels with 20 waves in each. Freeware!
Sweet Island Hidden Numbers Game

Plays: 1893
Category: BoardGame Games
20 numbers are hidden over and around the Sweet Island. Your task is to find these numbers. All you have to do is use your mouse to move the magnifying glass around the game to locate the hidden numbers. Enjoy!
Modern Room Objects Game

Plays: 1884
Category: Puzzles Games
It's time to use your observing skills to discover the hidden objects in this Modern Room Objects game. Find the hidden objects in the Modern Room pictures within the time duration to get high score. 20 seconds from your will be reduced for every wrong click. Have fun!
Hard_point Game

Plays: 1878
Category: Action Games
This game is brick-avoider game with puzzle-elements. Contains 28 levels, about 20 kinds of traps,enemies and interactive items.
Bank Robber Puzzle Game

Plays: 1875
Category: BoardGame Games
Free-Skill-Games.com draws your attention to its new free excellent match3 game. Help an absent-minded burglar to find the code to the bank safe, pass all 20 skill levels. Be careful because in case the attempt is unsuccessful the handcuffs will be snapped on thief's wrists. The game task is to clear the playing board from the precious bars. Click at three or more bars of the same color to delete them. Score as much points as possible and publish best results at Top10.
Pirates vs Ninja Game

Plays: 1871
Category: Fighting Games
We all love pirates and ninja games now we have the both of them in a single game Pirates vs Ninja. This is a sword fighting game in which you are a ninja but a drunken pirate as well. You can jump, double jump, run, defend and swing the sword in front of your enemies but try to not get hit because a single sword strike is enough to end your life. You will start with 20 but don`t waste them. Every area will open after a number of kills so stay sharp and move further when you have the chance.
Knight vs Planes Game

Plays: 1868
Category: Action Games
Knight vs planes is a top down shooter with 6 unique enemies and 5 unique weapons and 20 stages. It also has 2 unique abilties. Weapons and abilities are buyable and upgradeable with money that drops from enemies.
Grave Robber Game

Plays: 1866
Category: Puzzles Games
Find all hidden treasures for a set time in each level. Hidden hint will display treasures in a second. Hidden chain lightning will explode stones in a row. Hidden bomb will explode 20 random stones. Hidden clock will add 5 seconds of level time.
Hidden Targets-Wild Trees Game

Plays: 1866
Category: Puzzles Games
Hi hiddenogames fans, we brought a new shooting game for you called Hidden Targets-Wild Trees. In this game, you have to shoot fifteen targets within five minutes with a bow and arrows. Look precisely, because some targets are well hidden. For the last three targets you can buy a hint. Do not hesitate too long, because if you miss a target, you'll lose a 20 seconds you may need. Have fun!
Wardrobe Room Objects Game

Plays: 1861
Category: Puzzles Games
It's time to use your observing skills to discover the hidden objects in this game. Find the hidden objects in the wardrobe room pictures within the time duration to get high score. 20 seconds from your will be reduced for every wrong click. Have fun!

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Tips: Go to Gameplay and choose Win On Timer for games where the enemy doesn't shoot and there is no way for you to be destroyed.