WOIM is a puzzle game where you play as a worm. You push blocks, flip switches, eat apples and — when a puzzle calls for two of you — cut yourself in half. Across four worlds and over fifty puzzles you dig downward, finding secrets and making new friends that were previously part of your own body.

Steam 250 weekly chart: #28 on the Top 50 Games of the Past Week, up +4 places, scored 7.19 from 35 reviews at 100% positive, released 21 October 2026. Chart position via Steam 250.

Key features

Self-bisection as the central verb

Snipping yourself in half to get a helping hand is the mechanic everything else is built around. It matters because it makes the player's own body the puzzle resource: you are not collecting a tool, you are deciding how much of yourself to spend, and that converts a block-pushing puzzle into a question about allocation.

Vertical progression instead of a level select

The game pushes you to keep digging downward rather than returning to a map screen. Continuous descent keeps the difficulty curve legible — deeper means harder — and removes the choice paralysis that stalls players in grid-based puzzle collections.

Secrets layered under a solvable critical path

Across four worlds and fifty-plus puzzles there are hidden discoveries off the main route. Separating the required solution from the optional one lets a Sokoban-style game serve both players who want to finish and players who want to exhaust it, without tuning the main puzzles to either.

Where to find it

WOIM is on Steam for $8.49, developed and published by dogspawn.net. It has full controller support and is voiced in eight languages including English, German, Japanese and Simplified Chinese.

Frequently asked questions

How many puzzles are in WOIM?

Over fifty puzzles across four worlds, plus hidden secrets, according to the developer.

How much does WOIM cost?

It is listed on Steam at 8.49 dollars.

What kind of puzzle game is WOIM?

Steam 250 tags it as Sokoban. You push rocks, press buttons, carry eggs and open doors, with the twist that you can split your worm in two to solve puzzles that need a second body.

Who made WOIM?

dogspawn.net developed and self-published it. It released on Steam on 21 October 2026.

Does WOIM have controller support?

Yes. Steam lists full controller support with a gamepad recommended, including DualShock and DualSense support.