Free HTML5 browser game

One block survival

In this BLOCK PUZZLE PLATFORMER GAME (tetras type game) based on same blocks as a classic blocks game, save the Tetras, small creatures that can turn into different blocks, using their transformation capacity to reach an exit portal by creating platforms.

Game description provided by GameMonetize.

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Current source controls: This game isn t just a simple line block game like classic block free game or columns sega game but a block adventure puzzle help those little guys to get home by finishing the block game

Quick facts

Game details

Channel: Puzzle Games
Subcategory: Block Puzzle Games
Provider: GameMonetize
Platform: Web Browser
Orientation: portrait
Updated: July 21, 2026

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Game walkthrough

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About One block survival

Game description provided by GameMonetize.

How to play

This game isn t just a simple line block game like classic block free game or columns sega game but a block adventure puzzle help those little guys to get home by finishing the block game

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