Steam

All Hail Temos

Also known as All Hail Temos, aht, all hail temos

A first-person action RPG in a small hand-crafted open world. You are not a chosen one, but choose your own fate. Explore, fight, loot, trade, talk, quest, ride creatures, cast spells, or sneak and steal.

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Last update

16 May 2026

Latest update

EventPublished 15 Aug 2023

Designing for Experience Progression - Devlog #17

The power of the Scrolls-like platform is that there can be many levels of gameplay in a single game, and they fit together because of the world simulation, character customization, and narrative aspects work together t…

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Update history

Browse past updates and patch notes for this game.

18 updates

July 2023
In thinking about the different systems and the ways I want players to interact with them, I have decided that health should only be curable by potions, or in specific locations. Typing this now, it basically sounds lik…25 changesBalanceGameplayStore29 Jul 2023
June 2023
There are many types of AIs used in games. My two favorites are G.O.A.P. and Utility AI. In All Hail Temos, I use Utility AI as the primary decision maker. In this post I’ll explain why, as well as give some technical d…22 changesWorkshopPerformanceStore01 Jun 2023
May 2023
There have been games with branching narratives for a long time, such as Mass Effect which gave different endings, but also different details such as which of your companions survived, and would come back in sequels. So…11 changesGameplayBalancePatch notes11 May 2023
April 2023
One important aspect of having a first-person open world RPG, like All Hail Temos, is to have a good coverage of cases for how your NPCs will react to the player, and to other NPCs (allies and enemies). In this post I a…10 changesGameplayBalanceStore02 Apr 2023
March 2023
Due to how frequently games are hyped up, and fail to deliver, or even fail to release, I think it’s important not oversell my game. My goal is to keep the messaging very small, because as a solo developer I am limited…10 changesMapsGameplayPatch notes01 Mar 2023
February 2023
In a previous blog, I wrote about how All Hail Temos would have “Many Adventures vs a Main Quest”. Now I want to show what some of these adventure structures look like. All Hail Temos is a Scrolls-like first-person open…3 changesGameplayBalancePatch notes20 Feb 2023
January 2023
In a previous blog entry, I wrote about how to balance stats with skill groups, or how your stats map to groups of skills you can learn. In this entry I will describe an overview of the initial set of skills in All Hail…5 changesMapsGameplayPatch notes23 Jan 2023
Actions Taken in an RPG - Devlog #9I previously wrote about how saving is actually rewinding time in All Hail Temos. When you play, the game is always keeping track of what you do, so that you can rewind it to any previous time, replay from there, and do…Event21 changesStoreGameplay06 Jan 2023
December 2022
Many Adventures vs a Main Quest - Devlog #8In the last post I wrote about how adventures are entered into from different potential paths, and then you get different results, based on how you got into it, but I only touched on the different thing I want to do wit…Event12 changesPerformanceStore18 Dec 2022
The standard model for RPGs is to have a main quest and side quests. The main quest is usually a big epic world-ending problem, that the player is taking the part as a Chosen One to solve for a unique reason. There is a…6 changesGameplayStore03 Dec 2022
November 2022
In many RPGs, and specifically Scrolls-like games, carry weight is something that is there to add realism to the game. The items you pick up have a weight, and you have a limited amount of strength and endurance, so the…9 changesGameplayStore08 Nov 2022

Older updates

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Designing for Experience Progression - Devlog #17

July 2023

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November 2022