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Ongoing v0.5.4.1 Public

Lost Lagoon - Island of Lust

4.1
(7 votes)

Game Information

Version

v0.5.4.1 Public

Engine

RPGM

Release Date

Sep 9, 2026

Last Update

Sep 10, 2026

Censorship

Uncensored

Overview

Lost Lagoon - Island of Lust is an animated adventure RPG for players who want a lighter, tropical harem story with dating sim elements. The tone stays warm and playful rather than dark.

Story

After a storm strands the player on a remote tropical island, they team up with a small companion named Gabriella to free the island's Goddess from the Demon Queen Nyx. The island's inhabitants have their own reasons for wanting to help, and their own ways of showing it.

Gameplay

Players explore the island, talk with its residents, and work through RPG-style progression tied to the goddess's rescue. Along the way, conversations and choices shape relationships with the island's inhabitants, moving between exploration, light adventure puzzles, and animated character scenes.

Features

  • Fully animated 3D scenes with custom sound design, replacing static imagery
  • A cast of distinct island inhabitants, each with their own dialogue and personality
  • Monster girl and fantasy character designs alongside human companions
  • A tropical island setting blending exploration with dating sim relationship building

Changelog

v0.5.4.1

New Story & Love Scenes:

  • added Kaela Love Event #4 (Main Story)
  • added Mara Love Event #3 (Midday)
  • added Elara repeatable Peeping Scene (Morning)
  • added Goblina Love Event #2 (Main Story)
  • added Extended Dream Events: 11 new dream sequences, one for each main girl. Unlocked after a girl's first Love Event — go to sleep when you're aroused.
  • refined Fiona & Lyrana Love Event #3
  • refined Slimegirl Blue H-Scene (after Bossfight)
  • added two mini cutscenes after encounters with the Demon Queen Nyx

New Main Story Content:

  • a new main area opened: The Desert!
  • Can you solve the puzzle to open the Fire Temple?
  • Free Sheila and Lamiia from the grasp of the Sand Giant - they will help you in return!
  • New weapons and new armor pieces have been added to prepare you for the new monsters.
  • The Weapon and Armor Shops now unlock after Scarlett's first Love Event.
  • Mara's Milk is now available in her shop after the barn encounter.

Love & Interaction System:

  • The interaction system has been simplified. For many daily interactions with your favorite girls, Spend Time is now all you need - this new interaction system is not complete and only available with some of the girls yet!
  • Depending on the situation and the girl's Love Level, Spend Time can lead to intimate moments as well as daily rewards such as Gold, EXP and Items.
  • Added repeatable events with Ava, Diane, Juliet and Goblina.
  • Added an Item & Special Services Lottery to Diane's Shop (wip).

Progression & Combat:

  • The Stat System has been refined and expanded. Check the Island Guide (I) for a detailed explanation.
  • Added Critical Hits based on Luck.
  • Added a new Level Up menu, allowing you to increase certain stats based on your accumulated progress.
  • refined Weapon Curse visuals

UI & Presentation:

  • HUD overhauled.
  • Ava's main outfit has been improved.
  • Added 2 new viewable pictures: in the Prison Cell and Juliet's Farmhouse.

Bug Fixes & Improvements:

  • Fixed an issue where equipping no weapon could cause an error message.
  • Fixed a softlock caused by selling the Goblin Necklace.

Lost Lagoon - Island of Lust

v0.5.4.1 Public Windows, Mac

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