Error 300 Relaxing Puzzle Games

If you enjoy quiet puzzles and light challenges, these Error 300 titles offer hidden objects, number coloring and brain teasers to play at your pace.

This collection gathers the relaxed casual games published by Error 300, built around short sessions you can start and stop whenever you like. You will spot hidden socks and dinosaurs in There's No Dinosaurs, work through shape puzzles in Tangram Collection, or decode famous quotes letter by letter in Cipheur. The shared idea is gentle problem solving with clear goals, simple controls and no pressure, so you can focus on looking closely, thinking things through and finishing one small challenge at a time.

Published by Error 300

Pixel Cross Stitch Color by Number

Pixel Cross Stitch Color by Number

Relax and create beautiful pixel art with color-by-number and cross-stitch fun!

96% of 104 Steam reviews are positivePlayers online now: 8Free
There's No Dinosaurs

There's No Dinosaurs

Embark on a cute adventure in “There’s No Dinosaurs” - a relaxing hidden object point & click game in which your objective is to locate randomly…

97% of 29 Steam reviews are positive$3.99
My Joyful Aquarium

My Joyful Aquarium

My Joyful Aquarium is a relaxing game where you build your dream fish tank.

96% of 24 Steam reviews are positive$6.99
The Pane Puzzle

The Pane Puzzle

Layer and match colored tiles to restore pictures in The Pane Puzzle. Simple at first, but it gets tricky as you progress!

95% of 21 Steam reviews are positive$2.99
There's No Dinosaurs 2

There's No Dinosaurs 2

We are back with “There’s No Dinosaurs 2” - a relaxing hidden object point & click game in which your objective is to locate randomly placed…

100% of 17 Steam reviews are positive$3.99
Leadlight

Leadlight

Do you like pixel mosaics? Try a new approach at it with Leadlight!

100% of 12 Steam reviews are positive$2.99

Developed by Error 300

Pixel Cross Stitch Color by Number

Pixel Cross Stitch Color by Number

Relax and create beautiful pixel art with color-by-number and cross-stitch fun!

96% of 104 Steam reviews are positivePlayers online now: 8Free
There's No Dinosaurs

There's No Dinosaurs

Embark on a cute adventure in “There’s No Dinosaurs” - a relaxing hidden object point & click game in which your objective is to locate randomly…

97% of 29 Steam reviews are positive$3.99
My Joyful Aquarium

My Joyful Aquarium

My Joyful Aquarium is a relaxing game where you build your dream fish tank.

96% of 24 Steam reviews are positive$6.99
The Pane Puzzle

The Pane Puzzle

Layer and match colored tiles to restore pictures in The Pane Puzzle. Simple at first, but it gets tricky as you progress!

95% of 21 Steam reviews are positive$2.99
There's No Dinosaurs 2

There's No Dinosaurs 2

We are back with “There’s No Dinosaurs 2” - a relaxing hidden object point & click game in which your objective is to locate randomly placed…

100% of 17 Steam reviews are positive$3.99
Leadlight

Leadlight

Do you like pixel mosaics? Try a new approach at it with Leadlight!

100% of 12 Steam reviews are positive$2.99