Steam Playtests
Dwelltris

Open now · By request

Dwelltris playtest

by DeepDarkDweller

A new take on the classic block-spinning, line-clearning, high-scoring game involving tetrominoes!

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Jul 9, 2026
Planned release
To be announced
Developer
DeepDarkDweller
Platforms
Windows
Players
Single-player
Languages
English

How to join the Dwelltris playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Dwelltris playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

About Dwelltris

DWELLTRIS is a new take on the classic block-spinning, line-clearning, high-scoring games involving tetrominoes!

Your primary goal in DWELLTRIS is to prevent the “Core Stability” from reaching 0%. This is accomplished by clearing lines and crushing blocks.

WHAT MAKES DWELLTRIS UNIQUE?

  • Blocks can be cleared both horizontally and vertically by forming lines that wrap all the way around the sphere.
  • The Dark-colored blocks can also be slammed onto light-colored blocks to crush them. This will gain you a little extra time and Core Stability.
  • When the Core Stability reaches 0%, its Game Over. This means that lines must be cleared at a steady rate as time goes on.

All of this together means that DWELLTRIS tends to have fast rounds with aggressive and frenzied action.

OTHER NOTABLE FEATURES:

  • Strange and moody art style inspired by distant dreams and distorted memories.
  • Alternative game modes to play in new ways beyond just the DWELLTRIS mode.
  • Gameplay modifiers for bending the rules to create new challenges.
  • Dark ambient SFX that punctuate the gameplay.
  • And more!

This game originally started as a fun personal challenge to make a Tetris-like game in a week before becoming something more. DWELLTRIS is the work of my own hands and brain, and is a tribute to my love of Tetris, Lumines, and other games involving funny falling blocks.

From the game's Steam page.