Observation Games

Number of games: 121 (Overall rating: 76%)
Rabbit Samurai 2 online game

86% 1.1k plays

Rabbit Samurai 2

Bubbles & Hungry Dragon online game

79% 1.6k plays

Bubbles & Hungry Dragon

Snake Island 3D online game

76% 8.7k plays

Snake Island 3D

Osu Game! online game

38% 26.8k plays

Osu Game!

Koxo online game

60% 2.9k plays


Arrow Challenge online game

72% 9.6k plays

Arrow Fest

Hole vs Bombs online game

72% 8.0k plays

Hole vs Bombs

Alien Invaders online game

81% 12.1k plays

Alien Invaders.io

Octagon online game

76% 322k plays


Drunken Duel 2 online game

87% 17.4k plays

Drunken Duel 2

Pancake Master online game

60% 8.2k plays

Pancake Master

Drunken Duel online game

80% 13.9k plays

Drunken Duel

Smarty Bubbles 2 online game

75% 6.2k plays

Smarty Bubbles 2

Pen Run online game

67% 10.7k plays

Pen Run

Square Bird online game

75% 9.0k plays

Square Bird

Tricky Kick online game

84% 22.4k plays

Tricky Kick

Silly Ways to Get Infected online game

79% 4.1k plays

Silly Ways to Get Infected

Zapper online game

75% 14.4k plays


Chop Hand online game

79% 9.2k plays

Chop Hand

DEUL online game

87% 11.1k plays


Lay Eggs online game

76% 14.6k plays

Lay Eggs

SnowHeroes online game

79% 6.6k plays


Crazy Jelly Shift online game

75% 11.0k plays

Crazy Jelly Shift

Color Tunnel 2 online game

83% 4.9k plays

Color Tunnel 2

SeaDragons online game

81% 21.9k plays


Race City online game

88% 9.8k plays

Race City

Dumb Ways to Die: Original online game

84% 20.6k plays

Dumb Ways to Die: Original

Handless Millionaire 3 online game

77% 12.3k plays

Handless Millionaire 3

Rolling City online game

83% 19.8k plays

Rolling City

Observation Games are a type of online game that require sharp observation skills to complete levels or achieve objectives. The three most popular games in this category are Octagon, Slither.io, and Little Big Snake, which all offer different challenges and gameplay variations for players. These games can be played in a browser, and some can also be played on mobile devices.

While some Observation Games are 3D, others are 2D, and they all offer unique visual styles and gameplay mechanics. One of the best things about these games is that they are completely free to play, with no downloads or installations required. This makes them accessible to anyone with an internet connection and a desire to test their observation skills. In addition to the existing selection of games in the Observation Games category, new games are regularly added to keep players engaged and entertained. Whether you're a seasoned gamer or just looking for a fun way to pass the time, Observation Games offer a unique and rewarding experience that can help you improve your powers of observation and reaction time.

Play the best online games from the category - Observation Games. 🎮 New games every day, no download or installation required. Just click and play right now!
Monopoly Online online game

62% 924k plays

Monopoly Online

Five Nights at Freddy's online game

88% 3.8m plays

Five Nights at Freddy's

Learn to Fly 3 online game

72% 310k plays

Learn to Fly 3

Traffic Jam 3D online game

87% 545k plays

Traffic Jam 3D

Can Your Pet? online game

66% 381k plays

Can Your Pet?

Five Nights at Freddy's 4 online game

87% 3.1m plays

Five Nights at Freddy's 4

Bloons TD 5 online game

75% 205k plays

Bloons Tower Defense 5

Cactus McCoy online game

94% 382k plays

Cactus McCoy

Five nights at Freddy's 2 online game

88% 2.1m plays

Five nights at Freddy's 2

Papa's Scooperia online game

92% 920k plays

Papa's Scooperia

Light bot online game

66% 345k plays


1v1 online game

89% 879k plays


Cartoon Strike: Lite Version online game

84% 7.0m plays

Cartoon Strike

My Land: King Defender online game

89% 5.5k plays

My Land: King Defender

Mini Colony online game

74% 18.5k plays

Mini Colony

House Builder online game

59% 66.1k plays

House Builder

Mini Farm online game

88% 79.2k plays

Mini Farm

Mini Survival online game

80% 89.4k plays

Mini Survival