IMHO.

The Den of Worms vs ECHO //syntax

The Den of Worms and ECHO //syntax both land in Indie, Adventure, RPG on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Adventure, RPG on Steam. ECHO //syntax has co-op; The Den of Worms does not. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose The Den of Worms

Choose The Den of Worms if it's a focused single-player run rather than a multiplayer commitment. The Den of Worms launched in 2020.

Choose ECHO //syntax

Choose ECHO //syntax if you want an Action and Early Access game with Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op. On Steam, it has co-op, so you can bring a friend.

Both The Den of Worms and ECHO //syntax sit in Indie, Adventure, and RPG on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

The Den of Worms vs ECHO //syntax — Steam metadata comparison
The Den of Worms — Steam game coverThe Den of WormsECHO //syntax — Steam game coverECHO //syntax
Released2020
GenresIndie, Adventure, RPGAction, Indie, Adventure, RPG, Early Access
PlatformsWindows, macOSWindows
Steam DeckUnratedUnrated
Price9.99 USDPrice unknown
Steam reviews4 reviews
MultiplayerSingle-player onlyMulti-player, Shared/Split Screen Co-op, Co-op
DevelopersScream In To VoidCHROMAGEM Games

Side by side

The Den of Worms vs ECHO //syntax — FAQ

Are The Den of Worms and ECHO //syntax similar?
They overlap on Indie, Adventure, RPG on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
Does The Den of Worms have multiplayer like ECHO //syntax?
No. ECHO //syntax supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while The Den of Worms is listed as single-player only.
The Den of Worms vs ECHO //syntax — Verdict (2026) · imho.run