Media Summary: Join Captain Marek playing on the hardest settings while talking about Captain of Industry Heartwell is a souls-like action RPG with cute retro graphics, platforming, and a branching narrative being developed by one ... Pseudo 3D renderer (rotated floor window + per-scanline scroll, HDMA-style slices, per region sky/atmosphere, streamed ...

Coi Dev Stream Map Editor - Detailed Analysis & Overview

Join Captain Marek playing on the hardest settings while talking about Captain of Industry Heartwell is a souls-like action RPG with cute retro graphics, platforming, and a branching narrative being developed by one ... Pseudo 3D renderer (rotated floor window + per-scanline scroll, HDMA-style slices, per region sky/atmosphere, streamed ... If you'd like to support these tutorials and get access to the source code, you can join my Patreon! Find everything from me here: Tools I mentioned: - WezTerm - tmux ...

Photo Gallery

COI dev stream: Map editor showcase and Q&A
BEST MAP EDITOR ever?! Full TUTORIAL - Captain of Industry Update 2 (v0.6) - April 2024
Dev Stream 11: Map Editor First Look!
My Experience with the Map Editor & Dev Diary Breakdown
COI dev stream #38: Leveling of the crater continues.
Heartwell Dev Stream #8 - More Tiled Map Editor Dungeon Outlining!
GrokBuild in action: Making a Dragon View Map Editor
Tutorial: Map Editor and Steamworkshop
COI dev stream #36: Should the crater be flooded or made deeper?
You Have Also Map Editor In My Game: Real Estate Developer Tycoon Simulation Game
How to use the S&box Map Editor (2026)
COI dev stream #37: Chat has spoken – remove the crater!
View Detailed Profile
COI dev stream: Map editor showcase and Q&A

COI dev stream: Map editor showcase and Q&A

Showcase of our brand-new

BEST MAP EDITOR ever?! Full TUTORIAL - Captain of Industry Update 2 (v0.6) - April 2024

BEST MAP EDITOR ever?! Full TUTORIAL - Captain of Industry Update 2 (v0.6) - April 2024

Dev livestream

Dev Stream 11: Map Editor First Look!

Dev Stream 11: Map Editor First Look!

WISHLIST NOW on

My Experience with the Map Editor & Dev Diary Breakdown

My Experience with the Map Editor & Dev Diary Breakdown

The Cities Skylines 2

COI dev stream #38: Leveling of the crater continues.

COI dev stream #38: Leveling of the crater continues.

Join Captain Marek playing on the hardest settings while talking about Captain of Industry

Heartwell Dev Stream #8 - More Tiled Map Editor Dungeon Outlining!

Heartwell Dev Stream #8 - More Tiled Map Editor Dungeon Outlining!

Heartwell is a souls-like action RPG with cute retro graphics, platforming, and a branching narrative being developed by one ...

GrokBuild in action: Making a Dragon View Map Editor

GrokBuild in action: Making a Dragon View Map Editor

Pseudo 3D renderer (rotated floor window + per-scanline scroll, HDMA-style slices, per region sky/atmosphere, streamed ...

Tutorial: Map Editor and Steamworkshop

Tutorial: Map Editor and Steamworkshop

Field Of Honor

COI dev stream #36: Should the crater be flooded or made deeper?

COI dev stream #36: Should the crater be flooded or made deeper?

Join Captain Marek playing on the hardest settings while talking about Captain of Industry

You Have Also Map Editor In My Game: Real Estate Developer Tycoon Simulation Game

You Have Also Map Editor In My Game: Real Estate Developer Tycoon Simulation Game

You Have Also

How to use the S&box Map Editor (2026)

How to use the S&box Map Editor (2026)

If you'd like to support these tutorials and get access to the source code, you can join my Patreon!

COI dev stream #37: Chat has spoken – remove the crater!

COI dev stream #37: Chat has spoken – remove the crater!

Join Captain Marek playing on the hardest settings while talking about Captain of Industry

L8 Principal's Agentic Engineering Workflow

L8 Principal's Agentic Engineering Workflow

Find everything from me here: https://linktr.ee/kunchenguid Tools I mentioned: - WezTerm https://wezterm.org/index.html - tmux ...