Islet Online

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Islet Online

Short description

Islet Online is a sandbox-style MMORPG. It is all about digging and placing bricks to build your own land. And with various materials from wildlife, bricks can be combined to make useful items, too. Whenever you act, your character gets experience.

Developer
Morenori Soft
Publisher
Morenori Soft
Release
Mon, Feb 11, 2019
Price
Free
Reviews
373
Positive
79%
Followers
5,986
Owners (estimated)
50K – 100K
Concurrent players
13
Genres
Adventure, Indie, Massively Multiplayer, RPG
Features
Multi-player, MMO, Co-op, Online Co-op, Cross-Platform Multiplayer, Steam Trading Cards, In-App Purchases
Tags
Massively Multiplayer Indie Sandbox RPG Multiplayer Anime Early Access Building Survival Crafting Open World MMORPG Cute Voxel Fishing LEGO Mining Flight Nature Family Friendly

No revenue estimate: this needs both a review count and a launch price, and at least one of them is missing.

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History

9 data points since Aug 7, 2026. Gaps mean nothing changed — the value carries forward.

Reviews 375 → 373
Followers 5,992 → 5,986
Concurrent players 13 → 13
Price $0.00 → $0.00
Positive reviews 78.9% → 79.1%

The blurred area is the rest of the history. 184 further data points reach back to Feb 1, 2016 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.

Lowest price in the visible window: $0.00 on Aug 7, 2026. That is the current price.

How crowded is this niche?

How full the niche around Islet Online is — measured on the tags it leads with, against every other combination on Steam.

±?? Massively Multiplayer + Indie + Sandbox

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Islet Online. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Perpetuum Perpetuum Avatar Creations first game 4 − Multiplayer − Anime + Mechs + Robots Free 594 70% Fri, Oct 17, 2014 n/a
Rogalia Rogalia Nanalli first game +1 4 − Multiplayer − Anime + Open World + Adventure Free 306 70% Mon, Oct 15, 2018 n/a
Mount & Blade: Warband Mount & Blade: Warband TaleWorlds Entertainment 4 titles 3 − Massively Multiplayer − Indie − Anime + Medieval + Open World + Strategy $19.99 135,681 98% Wed, Mar 31, 2010 $107m
$87.3m – $175m
太吾绘卷 The Scroll Of Taiwu 太吾绘卷 The Scroll Of Taiwu ConchShip Games first game 3 − Massively Multiplayer − Multiplayer − Anime + Martial Arts + Open World + Strategy $29.99 56,689 66% Tue, Jun 16, 2026 $56.5m
$44.3m – $100m
DRAGON BALL Z: KAKAROT DRAGON BALL Z: KAKAROT CyberConnect2 Co. Ltd. 8 titles 3 − Massively Multiplayer − Indie − Sandbox + Action + Open World + Fighting $19.99 44,109 93% Thu, Jan 16, 2020 $38.5m
$19.4m – $38.8m

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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