Two Clusters: Kain cover
Two Clusters: Kain screenshot
Genre: Role-playing (RPG), Indie

Two Clusters: Kain

Version 1.0.2



This patch adds more contents to “Asteroid-666” side mission chain with Ritsuki. This is a post story side mission. This quest chain is not complete. At this point, it's about 25% completed.

You can trigger this mission by talking to her after the story is completed. The place, if you manage to find it early, is available before the mission is triggered but you can’t proceed far into it.

This patch also includes several reported minor bug fixes (2).
Additionally, the walkthrough has been updated.

In addition to “Asteroid-666”, there are several more long side missions in my plan. These are as following.
1. Story of Jaxx & Jessica
2. Instructor Ryan’s request (deep space expedition)
3. Agent Four’s trouble
4. Sonia’s shop of horrors (Aftermath of “Her final journey” mission)

So, despite the story being completed, I’ve still got quite a bit of content to release on this game.

Version 1.0.1



This patch adds a Work-In-Progress post story character side mission chain. This was meant for 1.1.0, but due to bug fixes having to be released, whatever I’ve worked on it is included.
I will not say much on this because it’s not completed yet, but you can trigger it if you have completed the story.

In addition to this, there are some bug fixes as well as adjustments.

1. “Bug surprise” mission has been corrected. It would not let you leave the ship once you completed the mission.

2. Pirates around beacons will chase you with slower speed. Pirates away from beacons will still chase you very fast.

3. Tileset issues (walking through walls, etc) corrected. At least those I could find.

4. “A letter to home” mission had a bug which has been corrected.

5. An issue with “W.C. negotiation” has been looked into. I am not entirely sure whether the reported issue is corrected though.

1.0.0 release



The game is completed.

However, there are some unfinished parts in the game and few side mission quest chains remain unfinished.
Those are not priority though and I will eventually finish them off. I do have some plans for post side quests which will mainly be character stories.
The ending is also open, so I can expand the story if I want to add more.


  • Navy mission “Secure Pluto sector” added.
  • Navy mission “Secure SOL-2691 sector” added.
  • Final navy mission “Showdown” added.
  • The battle of Neptune mission was bugged. It has been corrected. Several smaller bugs were corrected as well.
  • Further skills for other characters have been added. Kain’s skill list has been complete for a while, but other characters were lacking higher level skills. They’ve been added.

0.7.0 release



The game is almost complete. Next 3 ~ 5 updates will push the game to official 1.0.0.
I can, then, expand the game if I want.


  • The novel behind this game “Two Clusters Kain & Suu arc” is completed. This probably doesn’t mean much to most people but, to me, this arc has taken me around 11 years to finish. There are 320 pages available. The link is on the main screen.
  • Side mission “Bug surprise” added.
  • Navy mission “Ambush” added.