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Arcade game

Pentablocks

Pentablocks is an intense bullet-hell dodging game channeling Slopes infamous red blocks and Undertale-style battle evasion. Maneuver your dot with precise WASD controls through endless barrages of sharp pentagonal red obstacles...

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ArcadePentablocks

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Open source

Official listing

Game description

Pentablocks is an intense bullet-hell dodging game channeling Slopes infamous red blocks and Undertale-style battle evasion. Maneuver your dot with precise WASD controls through endless barrages of sharp pentagonal red obstacles in a neon void. Survive escalating patterns, chain perfect dodges, unlock modes, and hunt high scores in this pure skill-based, addictive browser reflex tester—no shooting, just survival.

From the game listing

Instructions and controls

WASD Arrow Keys - Dodge Move in all directions R - Restart level

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How to play Pentablocks

See the official game walkthrough for the objective, controls and useful gameplay ideas.

Video guide

About Pentablocks

Pentablocks is an intense bullet-hell dodging game channeling Slopes infamous red blocks and Undertale-style battle evasion. Maneuver your dot with precise WASD controls through endless barrages of sharp pentagonal red obstacles...

Pentablocks is listed in the Arcade games collection. The listing also includes the .io, .io Games, 1 Player, 2025 games, 2D, and Arcade tags, which help connect it with nearby game pages.

How to play Pentablocks

WASD Arrow Keys - Dodge Move in all directions R - Restart level

Controls and device support

The listing currently identifies Browser support, wasd + arrow keys controls and a 1280 x 720 game frame. These details come from the supplied game information and may change when the source listing is updated.

  • Controls: WASD + arrow keys
  • Device support: Browser
  • Game frame: 1280 x 720

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