HOPE 01 is a single player extraction survival RPG with multiple endings. Explore, Loot, and Fight your way through the dangerous enemies and bosses of the hab cluster and solve the mystery of the legendary HAB 01.

Public builds
—No reading yet
Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26352181
Update posts
38 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
4 daysMiddle gap across the last 4 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26352181 | Boss Bugs & Minor Fixes | |
| 26259800 | Kio Quest Buff & Fixes | |
| 26170867 | Early New Game+, Fixes, and Trading Cards- Redo! | |
| 25763310 | Emergency Reverting to previous Build! |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
| Posted | Update |
|---|---|
| 14 Oct 2026 | Emergency Reverting to previous Build! Patch notes |
| 14 Oct 2026 | Early New Game Plus Implementation & Fixes! Patch notes |
| 6 Oct 2026 | Last Couple Fixes and Onwards! Patch notes |
| 4 Oct 2026 | Quick Exploit Fix and Minor Boss Rework Patch notes |
| 3 Oct 2026 | Quick Stash Inventory QoL Fix! Patch notes |
| App | Players now | Latest build |
|---|---|---|
| HOPE 01 Playtest · App 4586370 | Not yet | 25272681 · |
Separate Steam apps for test, staging and playtest versions of HOPE 01. They have no store page, so they aren’t counted as games or releases. Builds come from Steam’s client network, players from the Steam Web API every few hours. Steam gives no count for an app nobody can launch. How we count
| 3 Oct 2026 |
| Quick Stash Inventory QoL Implemented! Patch notes |
| 1 Oct 2026 | Main Menu Quick Fix for Controller Patch notes |
| 1 Oct 2026 | Epoch Buff & Fixes Patch notes |
| 29 Sept 2026 | Fixes and AI Changes! Patch notes |
| 28 Sept 2026 | Bug Fixes and ANOTHER Loot Buff Patch notes |
| 28 Sept 2026 | Third Bug Fix Today?! Patch notes |
| 27 Sept 2026 | Another Emergency Fix Patch notes |
| 27 Sept 2026 | Quick Fixes Patch notes |
| 27 Sept 2026 | Bug Fixes Patch notes |
| 26 Sept 2026 | Spray Paint Colors and Bug Fixes Patch notes |
| 26 Sept 2026 | Bug Fixes and QoL Patch notes |
| 26 Sept 2026 | More Bug Fixes Patch notes |
| 25 Sept 2026 | Bug Fixes & HAB 01 Loot Buff Patch notes |
| 24 Sept 2026 | Big Loot Bug Fix, and Achievement Patch notes |
| 24 Sept 2026 | QoL, Fixes, and Quest Changes Patch notes |
| 23 Sept 2026 | Balance Changes and Fixes Patch notes |
| 22 Sept 2026 | Bug Fixes 9/22 Patch notes |
| 20 Sept 2026 | Bug Fixes, Cute Slime Censorship Patch notes |
| 20 Sept 2026 | Quick Bug Fix & Minor Weapon Fix Patch notes |
| 19 Sept 2026 | Bug Fixes, Kio Quest Item Chance Increased Patch notes |
| 19 Sept 2026 | Bug Fixes, UI Change, Boss Balance~ Patch notes |
| 19 Sept 2026 | Major Boss Bug Fix and Extraction Change Patch notes |
| 19 Sept 2026 | Fabrick Banking, Colorblind Friendly Icons, and some fixies. Patch notes |
| 18 Sept 2026 | Bug Fix and Added Tutorial for Clarification Patch notes |
| 18 Sept 2026 | Bug Fixes Patch notes |
| 17 Sept 2026 | Major Bug Fix Patch notes |
| 16 Sept 2026 | Minor Setting Visual Bug Patch notes |
| 16 Sept 2026 | Couple Bug Fixes Patch notes |
| 15 Sept 2026 | Minor Single Button Dodge Bug Fix Patch notes |
| 10 Jul 2026 | DEMO UPDATE Update |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count