I give permission for this addon to be reused, modified, or ported by anyone
  1. No
I understand my submission will be rejected if it does not follow forum rules, Submissions guidelines, and/or file name conventions
  1. Yes

Join the SRB2P Discord!
This is the best place to talk about SRB2P and find people to play with as well as report bugs for me to keep things organized if you find anything!

Check out the SRB2P Modding Documentation!


Windows (1.3.5): Check Thread Downloads
Full installer provided here if you don't already have Vanilla SRB2

Linux (OUTDATED 1.3.3):
Linux builds are maintained by the community and thus I will not be able to help you personally if you encounter issues with the installation or launching process using these builds.

For other platforms, you're free to compile an executable yourself (The source code is available HERE) and use the same files as the Windows version.

SRB2Persona is a mod I've been working on with the help of a few friends every now and then for about 5 years now. The entire point was to recreate Persona's general gameplay into SRB2. Yeah, it doesn't get any stupider than that! It started off as a barely playable weird tech demo that would error about everytime we tried playing it. Honestly I was unsure whether or not it was going to ever be something playable or stay as a fever dream.
Yet here we are, today. After 3 entire rewrites and countless hours of testing over the course of 5 years, I have no idea how my motivation lasted me this long, but I'm happy to release the first SRB2Persona demo!

Play the tutorial
I cannot stress this enough, even if you've played a Persona game before, I recommend you check it out.

5029 UDP.
That's the port you need to forward for people to join your hosted games. The method to portforward varies between ISPs so this one is on you to figure out, chief.

SRB2P is best enjoyed in a group of 4 over a voice call, but you can play it with up to 16 players using multiple parties! The game's stability can take a significant hit at higher player counts, so be warned.

SRB2P doesn't have a story mode yet (This will be the focus of the next update), but you can play any of the existing gamemodes besides PvP by yourself. Marathon Mode especially can make for a nice substitute!

There is modding support for custom characters, custom dungeons and the likes. The modding documentation is available at the top of the post, and you can ask for help and speak with other modders in the Discord server!

So, what's in the package?

Frantic turn based battles
Experience the flashy aesthetic of the Persona battle system, with a hint of Shin Megami Tensei buff system topping to add some flavour, alongside literally hundreds of available Persona skills and a varied selection of characters!
Find out and exploit your enemies' weaknesses to knock them down and get additional turns! Manage to knock them all down, and you can unleash the powerful All-Out Attack to deal massive damage and maybe just end the battle in a flash!
If you either finish a battle with an All-Out Attack, or within a single turn, you may even get a chance to get some more mileage out of it!

Dungeon crawling with up to 4... 8...? wait, 16 players!?
Crawl within the mazes of Tartarus. Ambush the Shadows impeding your way, earn EXP to get stronger and make your way up to and destroy the floor guardians with a party of 4... Or up to 4 parties of 4 in any given Block of Tartarus!
...Just be careful not to spend too much time on a single floor, or bad luck awaits...

Is regular Tartarus exploration too easy for you? The enemies are too predictable? Try your luck in Rogue mode! Enemies will have randomized affinities and attacks to go along to force you to re-experience the thrill of finding weaknesses out on the spot whenever you want!

A climb to the top!
In Marathon Mode, you can climb Tartarus from the bottom to the very top with save point at each boss floor! This mode locks you in Rogue mode for an added difficulty. Will you find what awaits you at the top?


From Nothing:
Want a refresher? Try Void Run! A difficult alternative take on the usual gameplay loop, you'll start from nothing and have to work your way up to fighting enemies much stronger than you are using items and equipment wisely... Every character starts off the same, you're free to build them however you like!

Fight it out in a 4V4 PvP duke out!
Experience the many intricacies of how stupidly unbalanced the battle system is by unleashing your most devious strategies on each other!
You can also try some of the funky alternative variants of PvP, such as Random Skills or Boss Mode... Both of which are exactly what they sound like, it's not like this mode was balanced anyway, so let's go All-Out with the silliness!


Test your skills on Challenge Battles!
Take on timed boss rematches and endless battles with up to 3 other players to set the best times and scores! Serves as a good training session to know what to expect from the many dangers of Tartarus! You may even get compensation for your suffering if you win em all!

Sonic Robo Blast 2: Persona
Mod by Lat'

Additional Mod credits:

Snu: General programming & graphics assistance
Spectra: Programming assistance
NerduMiner: Programming assistance
SoapSurfin: Titlescreen Sonic art
DylanNeyaz: Cut-ins
Q.T.D.: All-Out-Attack artwork
DaveLite: Evoker poses

SpectrumUK: Programming assistance
LJ Sonik: PRNG library

Inazuma: Shadow The Hedgehog & Blaze The Cat sprites
DrStephen: Dr. Eggman sprites
(All permissions / re-usable content status check out)

Amicitia Comm: Persona 3/4 modding tools

Sonic Robo Blast 2 belongs to Sonic Team Jr.

Sonic The Hedgehog is property of SEGA
Shin Megami Tensei / Persona is property of ATLUS / SEGA
No copyright infringement intended, this is a fan project meant as a love letter to some of my favourite game franchises ever.

This is a non-profit project! (In fact, I lose money!)

It's kind of surreal for me to finally release something like that after working on it for so long. Although there isn't exactly a ton of content to speak of, I'm still incredibly proud of myself for managing to pull that out and eternally thankful to those who have helped me make it this far, be it by their supportive words, their contributions to the mod, or their everlasting ability to break the shit out of the game to help me find and crush bugs.

Supporters / CoAuthors

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Extension type
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72.7 MB
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4.75 star(s) 12 ratings

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Latest updates

  1. SRB2P Patch 1.3.5

    Can't have a patch without it breaking and needing another patch, heh! This patch fixes...
  2. SRB2P Patch 1.3.4

    Hey everyone! Here's a patch with several major fixes, most notably huge performance...
  3. SRB2P Patch 1.3.3

    Hi everyone! Here's a very late christmas present from me in the form of a small update for...

Latest reviews

Incredible mod! It's so big, it had to be its own exe file, and I LOVE IT! Wish I can give it 10 stars. 11/10!
Upvote 0
I love Persona game's
Upvote 0
BEST MOD EVER CREATED!!!!!!!!(I think)
Upvote 1
Absolutely amazing, even without a story mode. SRB2P is a lot of fun by yourself or with friends, and has tons of modding capabilities like new characters, bosses, and more
Upvote 0
Never played persona, but even without prior experience this is an awesome and fun extra game. The extra modes are awesome to take a look through, the challenges are interesting, and running through Tartus with buddies is some of the most (if frustrating sometimes) fun I've ever had, and as a cherry on top the mod support is amazing and the marathon mode letting you save while going through an entire crusade from bottom to top is wonderful. I cannot wait to see how this evolves.
Upvote 0
THIS IS AWSOME but... I want multiplayer to be easier to use and are you going to make a mobile port
Upvote 0
A wonderful gamemode all around. I've always wanted a multiplayer Persona-like game, and this scratches that itch hardcore!

The addition of a marathon mode with save files in version 1.3 has got me completely sold. I feel like that was the single thing missing from this game for me, as I felt it was a bit unsatisfying to start from arbitrary levels of Tartarus instead of climbing the whole entire tower progressively. This problem is now completely absent with the addition of this mode, and I couldn't be happier

In addition, the changes to the battle system compared to a contemporary Persona game like Persona 5 are great, providing a balanced multiplayer experience and giving this game its own sense of identity, even when its aesthetics are heavily borrowed from Persona 3. One of my favorite additions is the introduction of spells that affect other teammates besides just the normal buff skills, as it gives an added depth to strategy that elevates the multiplayer experience significantly.

Overall, I really don't have many complaints about this add-on at all, and it's a shining example of the community's wonderful ability to borrow from a pre-established formula and transform it into a unique experience that stands on its own. Keep up the great work, Lat' and co!
Upvote 1
How can ever time I try to get it working it won't work I downloaded the updated files but even if enable the mods it won't work and when I go to SRB2Persona Application it says " The code execution cannot proceed because libcurl.dll was not found. Reinstalling the program may fix this problem" but the mod is cool and the idea is great but the problem of it not working it pain. When I try 1 player I'm stuck at the spawn area same with multiplayer. I've used the file to try to help me but it didn't work. Still a good mod and idea but horrible because of the it won't work or maybe I'm doing something wrong. I give it 3 stars cause it may be me or mod.
Upvote 0
Its cool BUT when i put the files in SRB2 2.2 and tried persona it said libcurl.dll was not found
do you know why this happened?
Upvote 0
Best. Mod. Ever. Your work is a piece of art, that needs more attention, honestly. With the plus hazards, interactions, updates, etc. Good work! You deserve a break or 2 for all that hard work. (if it was hard to update that is.)
Upvote 0