Callisto [v 1.0] [Final][Xavster]

Download for Windows/ Linux

Download for Mac

Download for Android

  • swipe down to hide the ui
  • swipe left to roll back
  • swipe right to start skipping of text
  • swipe 2x left&right to open the game menu
  • swipe up&down to toggle a small window with memory usage information
  • longpress the save file thumbnail in the save/load screen to delete this slot

Download Walkthrough

Download Walkthrough, Cheat & Gallery Mod


  • Adds in-game walkthrough displaying best choices or choice outcome.
  • Adds cheats to change points and credits.
  • Adds a scene replay gallery to the main menu for mission scenes without having to replay the whole mission.
  • Adds textbox options in Preferences. Text size, and textbox opacity.
  • Adds option to Name Saves.
  • Adds option to toggle Quick Menu via Q on the keyboard or in Preferences.

PC: Unzip the mod and put the folder named “game” from the mod in your ” Callisto-0.*-pc” folder. Overwrite files if required.

MAC: Unzip the mod -> Right-click your ” Callisto” app -> Click “Show Package Contents” -> Open the “Contents” then “Resources” folders -> Hold the Option key and drag the folder named “game” from the mod to the “autorun” folder -> Click merge

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Editor's Rating

Story - 76%
Visual - 83%
Engagement - 70%
Core Loop - 55%


out off 100%

This review is based on author's perspective and actual experience may differ on individual's own preferences.

User Rating: 4.07 ( 23 votes)

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  1. This has to be one of the best SciFi games available, and it’s over 2 years old… and finished. Which, is more than I can say for about 95% of the trash adult games, being developed today.

    The animations are outstanding, with multiple positions. Also, the sheer number of women and multiple story lines to go with those women, is staggering.

    It has a built-in walkthrough, and repeatable events. Hell, it even has side quests, if you want to extend the content even more.

    You can choose to stay single and play with them all, or stay with one, if you’re into that sort of thing. I’ve played both paths and they are BOTH very good.

    I highly recommend this game.

  2. One of the best games I’ve played. The animations and choices are outstanding, and the built-in walkthrough is easy to navigate.

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