Jimmy and the Pulsating Mass Update History · SteamPeaks

Jimmy and the Pulsating Mass Update History · SteamPeaks

Time (UTC)SourceWhat changedAddedEditedRemovedReference

14 Sep 2026

11:40:16PICSStore tags changed—~2—#38,859,287

Recorded change · 14 Sep 2026, 11:40:16 UTC

Status	Key	Previous value	New value
Edited	Store tagcommon.store_tags.4	Pixel Graphics3964	Great Soundtrack1756
Edited	Store tagcommon.store_tags.5	Great Soundtrack1756	Pixel Graphics3964

5 Sep 2026

07:02:13PICSMkxp manifest changed+165——#37,436,921

Recorded change · 5 Sep 2026, 07:02:13 UTC

Status	Key	Previous value	New value
Branches · 6
Added	Build ID on mkxpdepots.branches.mkxp.buildid	—	24176669
Added	Build time on mkxpdepots.branches.mkxp.timebuildupdated	—	13 Jul 2026, 02:32:21 UTC1783909941
Added	Updated time on mkxpdepots.branches.mkxp.timeupdated	—	13 Jul 2026, 02:32:21 UTC1783909941
Added	Build ID on public

13 Jul 2026

02:44:43News7/12/26 Bug Fixes———Game update

Game update · published 13 Jul 2026, 02:44:43 UTC

7/12/26 Bug Fixes

Hey everyone! This update mostly just fixes all the bugs that have come up since the March update. I don't really have a full list of changes since I'm really bad at record-keeping; I'll have to get better at that. I also changed Quarters's design since someone kindly let me know that he could be construed as antisemitic. The last thing I want from Jimmy is for it to be viewed as espousing any…

02:32:21BuildsMkxp branch updated · 3 depots—~3—24176669

16 Mar 2026

02:52:05News3/15/26: Major Update———22355892

Major update · published 16 Mar 2026, 02:52:05 UTC

3/15/26: Major Update

Hey, everyone! As you might have heard, Jimmy and the Pulsating Mass recently got a console release. I wanted to get this version updated to match that, but it might take longer than expected, so I got permission from the publisher to put my current version of the game up. This update most importantly adds the hard mode and the two new dungeons. The hard mode changes every single encounter in t…

Describes build 22355892Read on Steam

30 Aug 2023

19:04:14NewsKickstarter for New Game: Hymn to the Earless God———Esports

Esports · published 30 Aug 2023, 19:04:14 UTC

Kickstarter for New Game: Hymn to the Earless God

I'm excited to announce my new game, Hymn to the Earless God ! It's still in development, so right now more than anything, this game needs your support! Please support Hymn to the Earless God on Kickstarter! Want to try the demo? Check out Hymn to the Earless God on Steam! For a small indie guy like myself, getting a lot of momentum on the Kickstarter early is key. If you can't drop some money…

1 Nov 2021

18:57:43News11/1: Mostly small fixes———Game update

Game update · published 1 Nov 2021, 18:57:43 UTC

11/1: Mostly small fixes

Hey, everyone! This is hopefully going to be the last update for Jimmy; it's been a while since the last one, so this one is mostly just a fix for a handful of outstanding bugs. As always, if you find any bugs, please make sure to let me know! Also, for those of you who don't look at my social media, I'm currently working on a new game. I'm expecting to have a Steam page up for it within the ne…

22 Mar 2019

05:13:03News3/21 Update Large Sprite Crash Fix———Community

Community · published 22 Mar 2019, 05:13:03 UTC

3/21 Update Large Sprite Crash Fix

Hey, everyone, this update has been a long time coming. While many of you have been able to run Jimmy without any problems, some computers experienced crashes when walking in front of things like signs or trees that would overlap the player when they were behind them, or they might have experienced the same crash from long play sessions. For people running the mkxp version, this crash would occ…

4 Jan 2019

20:23:04News1/4/19 Update: Happy New Year!———Community

Community · published 4 Jan 2019, 20:23:04 UTC

1/4/19 Update: Happy New Year!

I'd like to take a moment off the top to thank everyone who's played Jimmy. I've seen it here and there on players' top ten lists for 2018, and Jimmy's been getting a super positive response in general. Hopefully, 2019 will be a good year for Jimmy as it continues to slowly build its player base through word of mouth. I think that a lot of people have been able to connect with it, or, at the ve…

1 Nov 2018

18:53:34News11/1/18 Update———Community

Community · published 1 Nov 2018, 18:53:34 UTC

11/1/18 Update

Hey, it's November, so I thought I'd update the game to address all of the minor issues that have cropped up since the last update. Some of these are bugs and some are quality of life issues. Thanks for playing Jimmy! -Analysis skill description is now clearer. -Sacrifice now works as intended. -File size cleaned up a bit. -"Ghosts" in Rainbow Park are no longer interactable. They also remain t…

11 Oct 2018

17:23:34News10/11 Improved Economy, New Manual, Bug Fixes———Community

Community · published 11 Oct 2018, 17:23:34 UTC

10/11 Improved Economy, New Manual, Bug Fixes

I've just updated the game files; many of these changes are fixing issues that players either generally won't run into or won't notice, but I do want to draw your attention to the first two changes. Consumable item prices are a lot cheaper now, and there's a new manual in Shinryu that's worth checking out. Thanks to everyone who've found Jimmy and been spreading the word. I know that Jimmy hasn…

18 Sep 2018

18:38:41News9/18 Bug Fixes———Community

Community · published 18 Sep 2018, 18:38:41 UTC

9/18 Bug Fixes

I just pushed out a new update that addresses some bugs. Most of these are fairly minor, but the big thing to note is that battle music should now loop appropriately in the mkxp version. Speaking of the mkxp version, make sure to opt into it as if you were opting into a beta if you experience any lag, as it should smooth that out. I would have that version set to default, but since the Steam ov…

7 Sep 2018

06:11:01NewsLegacy Mode is back on the Default Path———Community

Community · published 7 Sep 2018, 06:11:01 UTC

Legacy Mode is back on the Default Path

After releasing the mkxp version, some new glitches came to my attention--mainly the black box covering the player's sprite for some players and battle bgm not looping accurately. So, I've switched the legacy mode back to the main branch. If you want to use the mkxp version, you can still do so. This is set up like a beta now, so just right click on the game in your library, choose properties,…

4 Sep 2018

16:29:45NewsNew Update: Better Framerate, Difficulty Selector, Mac Version———Community

Community · published 4 Sep 2018, 16:29:45 UTC

New Update: Better Framerate, Difficulty Selector, Mac Version

I've just added a pretty beefy update that's a mix of several things I've been working on. The biggest change is that the mkxp version is now in the main branch of the game, so that's going to change some things for most players. The mkxp version is basically going to smooth out a lot of issues that some people have with the framerate, mainly, but it should also prevent the large sprite fix cra…

29 Aug 2018

03:43:40News8/28 Update: Lots of Bug Fixes———Community

Community · published 29 Aug 2018, 03:43:40 UTC

8/28 Update: Lots of Bug Fixes

I went ahead and updated Jimmy--both the regular and beta versions. This update contains the new font in preparation for when the beta gets moved to the main branch. There are still a few things about the beta that I would like to straighten out--mainly the issue with the Steam overlay causing some players to blackscreen--but I had so many bug fixes that I wanted to get the current version up-t…

20 Aug 2018

03:28:39NewsNew Beta: Framerate Fixes and More———Community

Community · published 20 Aug 2018, 03:28:39 UTC

New Beta: Framerate Fixes and More

I just added a beta branch for people who have already purchased Jimmy and the Pulsating Mass. This beta is running Jimmy through a program called mkxp, which is hopefully going to improve performance and give a few quality of life improvements. My big hope here is that if you've run into the Large Sprite Fix crash, this will fix that. At the very least, it should improve the frame rate for tho…

15 Aug 2018

06:52:47News8/15 Update: Bug Fixes———Game update

Game update · published 15 Aug 2018, 06:52:47 UTC

8/15 Update: Bug Fixes

It's been a good week since Jimmy released; I hope you're all enjoying it! I've updated the game again. This update is mainly focusing on bug fixes, but I've made a few quality of life improvements and balancing changes. One change that I want to highlight is that saving is no longer going to be allowed in Jimmy's house at the very beginning of the game and in the club in Mute Notes during the…

9 Aug 2018

15:49:22NewsNew Update: More Fullscreen Options———Community

Community · published 9 Aug 2018, 15:49:22 UTC

New Update: More Fullscreen Options

Last night, I updated the game. This update mainly contains several bug fixes and a few balancing issues. The largest change is a new fullscreen script. Now, if you want to fullscreen, you can hit F5 or F6 to toggle between different modes. You can still hit alt+enter to go into the old fullscreen if you prefer that. The current build ID should be 3018191. The biggest issue that still remains i…

7 Aug 2018

16:10:26NewsJimmy and the Pulsating Mass is OUT!———Community

Community · published 7 Aug 2018, 16:10:26 UTC

Jimmy and the Pulsating Mass is OUT!

Hey, everyone! It's been a long wait, but Jimmy and the Pulsating Mass is officially released as of right now! This has been a 4+ year odyssey. I've been working on this mostly in a vacuum for that time, and I'm so excited to see it out there. I'm so proud of it; it's basically the coolest thing I've ever done. Thanks so much for following this game, and I hope you all enjoy it! I've also uploa…

20 Jul 2018

16:38:53NewsOfficial Release Date: August 7th, 2018!———Community

Community · published 20 Jul 2018, 16:38:53 UTC

Official Release Date: August 7th, 2018!

Jimmy and the Pulsating Mass is officially complete! Unfortunately, we still have to play the waiting game a bit longer as I wait for Valve's internal review process and as I send out review copies. However, we don't have to wait for long! As of making this post, Jimmy and the Pulsating Mass is just a couple of weeks away from being out of my hands and into your computers. Some important stuff:…

7 Sep 2017

00:56:42NewsHi, Steam!———Community

Community · published 7 Sep 2017, 00:56:42 UTC

Hi, Steam!

Thanks for checking out Jimmy and the Pulsating Mass! I've been working on this game for about three years now, and it's still got a bit longer to cook. If you are intrigued by the trailer and the screenshots, you can find lots more information about the game on my Twitter and tumblr . You can also find a demo here ; I'll try to get the demo up on Steam as soon as I sort out some stuff about th…