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This project is complete. Any future revisions will be bug fixes or small updates.
Project Status
Completed
Project Version
2.10.10
ETA Next Version
Oct 9, 2025
Title-screen.png


Pokémon Hydro Bliss is an open world game with two regions and over 900 new maps.
Your previous poke-knowledge will only carry you so far! There are 300 new moves to learn, a major mechanics overhaul to understand and a rebalancing of species to comprehend.
The game was created on RPG Maker XP and Pokémon Essentials and has been in development since 2017.

STORY:
The game is battle-focused. Your goal is to obtain all 18 badges from either region and enter the Regional Championships Tournament.
Exploring the world and advancing the main story lines are optional and can be done whenever you feel like it.
In addition to the usual suspects, you'll encounter three new suspicious gangs each with their own agenda...

SCREENSHOTS:
screenshot4.png
screenshot3.png
screenshot1.png

screenshot2.png
screenshot5.png
screenshot6.png

screenshot11.png
screenshot10.png
screenshot7.png

screenshot8.png
screenshot9.png
screenshot12.png


FEATURES:
-All species from gens 1-9 excluding some legendaries
-3 Difficulty modes
-Level Cap option
-Adjusted stats and movesets for most species
-Route design that makes wild battles optional
-Multiple save files
-Transfer Pokémon between save files
-Dozens of original songs
-Pacifist Battle format (no direct damage allowed!)

QUALITY OF LIFE:
-EV Target System (set your desired EV spread beforehand for each Pokémon)
-Active Modifiers Screen (view stat stages, field effects etc. in battle)
-Advanced PokéDex (see learn sets, evolution mechanics and more in PokéDex)
-Compatibility based HMs (e.g. all Pidgeot can Fly)
-Catch rates depend on level difference

NOTABLE MECHANIC CHANGES:
-Elevation as an inherent trait (e.g. Flygon is airborne without Levitate, Dodrio is grounded despite its Flying-typing)
-Balanced Type Sheet option (a reworked type sheet that slightly buffs weaker types and nerfs Fairy)

LINKS:
GAME DOWNLOAD Google Drive || MEGA
Discord
Documentation (WIP)
Change Log

HOW TO UPDATE:
-You can always update by downloading the entire game from the link above.
-Alternatively, you can get only the files that have been added/altered. Copy-paste the contents of Patch to the game's root folder and you're good to go!
PATCH

CREDITS:
SCRIPTING

Modular Title Screen
Luka S.J.
YoshiCLONE, Mario Gamer

Scripting Utilities
Luka S.J.

Multiple Save Files
mej71

Infinite Save Backups
DemICE, http404error

Unlimited Self switches
game_guy

VS Seeker
mej71

Encounter Modifier
JV

Following Pokémon
Help-14, zingzags
Rayd12smitty, Venom12
mej71

Random Battle Generator
Rei, PDM20

Pokémon Selection
FL

Trade Expert
Luka S.J.

Lavafall
LilaTraube, DormDude

Egg groups on summary screen
Memo

Medal Case
FL

Badge Case
ChampChar110

Unown Tablet
Richard PT

Advanced Pokédex
FL

Compatibility Based HMs
Lexor

Poké File
TastyRedTomato

Fly Animation
KleinStudio, Ulithium Dragon

Warp Tiles
Ulithium Dragon

Location Signposts
LostSoulsDev, carmaniac
PurpleZaffre, Golisopod User

Mid-battle Dialogue
Golisopod User, Luka S.J.

Modern Quest System
ThatWelshOne_, mej71
derFischae, Marin

Encounter List UI
raZ, Nuri Yuri
Vendily, Savordez
Marin, PurpleZaffre
ThatWelshOne_

Hidden Abilities in the Wild
Rot8er_ConeX

Footprints
Marin

Shiny Scent
chrono9665

Water Puddle Bubbles
boonzeet

Item Maniac
eattwo

Spin Tiles
Vendily
thepsynergist, Barrel's O'Fun

Enhanced UI
Lucidious89
Poq, BlueEye007

Gen 8 Scripts
Vendily, TheToxic
HM100, Golisopod User
Aioross, WolfPP
MFilice, lolface
KyureJL, DarrylBD99
Turn20Negate, TheKandinavian
ErwanBeurier

Legends Arceus Expansion
StCooler, PorousMist
curryofthepast, AztecCroc
KingOfThe-X-Roads, Morningdew
LuigiTKO, Ezerart

Controls Screen
FL



MAPPING

Boulder Puzzle Layouts
Pokémon Gaia



GRAPHICS

Gen 8 Project
Luka SJ, MissingLukey
help-14, Kymoyonian
cSc-A7X, 2and2makes5
Pokegirl4ever, Fernandojl
Silver-Skies, TyranitarDark
Getsuei-H, Kid1513
Milomilotic11, Kyt666
kdiamo11, Chocosrawlooid
Syledude, Gallanty
Gizamimi-Pichu, 2and2makes5
Zyon17, LarryTurbo
spritesstealer, princess-phoenix
LunarDusk, Wolfang62
TintjeMadelintje101, piphybuilder88
Larry Turbo, SageDeoxys
Alaguesia, Marin
MapleBranchWing, Leparagon
Rhyden, Zeak6464
Zerokid, TheToxic
Golisopod User, HM100
ErwanBeurier, Vendily
Aioross, WolfPP
MFilice, lolface
KyureJL, DarrylBD99
Turn20Negate, TheKandinavian

Gen 9 Project
Caruban, PorousMist
DJChaos, The-King-Of-Roads-X
Mak, leParagon
Azria, Mashirosakura
Katten, jinxed
OldSoulja, Abnayami
Skyflyer, Divaruta 666
Sopita_Yorita, Clara
JordanosArt, AshnixsLaw
ezerart, DarkusShadow
Lightblade Absol, HeroLinik
lichenprincess, StCooler
AztecCroc, 3DJackArt
Morningdew, WolfPP
LuigiTKO, Boonzeet
princess-phoenix, Ezeart

Pokémon Reborn Move Animations
Amethyst, Jan
Inuki, Smeargletail
Mde, Koyo
Vulpes, Draconis
andracass
--Sound:
Amethyst, Pokemon Mystery Universe
--Graphic Rip:
Neslug

Gen 8 Move Animations Project
StCooler, DarryBD99
WolfPP, ardicoozer
riddlemeree, BellBlitzKing

Battler Sprites
conyjams

Trainer Sprites
aveontrainer, pinkscales
Teraneck, redblueyellow
UlithiumDragon, PurpleZaffre
RBRNNova, Spherical Ice
Kalarie, Delta2318
Mvit, MrDollSteak
Wesely, KalerioDion
LuminousWarrior, Xencleamas
mid117, ginzhio
KingdomXathers, Rubire4
Delta32, Starsparkless
Bunnl89, Lolw3e932
Droid 779, Lostelle
Mimi Matters, The_Fluteman
Young-Dante, Mr. Gela
Teraneck, ImNotHoro
DiegoWT, Miused
JAOV, KyogreMaster
Furs The Fox, tonitur20
PKMNTrainerRick, Wergan

Tiles
Ekat99, aveontrainer
Emeiry, princess-phoenix
PkmnAlexandrite, Heartless Dragoon
carthagui, Vurtax
WilsonScarloxy, Gigatom
SailorVicious, Morlockhater
Nemu, Ross Hawkins
Princelegendario, Slimshady
Thedeadheroalistar, The-Red-Ex
Redblueyellow, Neffertity
Carmenmcs, Monteso
Hojichas, Bildresultat
Dsurion, SDV
derlo, Shardi
Mi, Logiedent
Phyromatical, Sharm
AnonAlpaca, Magiscarf
TheDeadHeroAlistair, Idilio
Zeo, Aldo
Anonaplacca, 125scratch
aj nitro, AJ Nitro
Akiazurka, Aleclom
Alistar, Anonalpacca
Bacon, Cuddlesthefatcat
Dasani, Dawnbronze
french orange, spherical ice
J-Treecko252, Labs
Lennybitao, Matheus123
Mr. C, oceanside
Pugsoy, Random Talking Bush
Remy, ploaj
robbydude, RocketSeviperShadow
Seiyouh, Shyinn
snuffles504, The Red-Ex
taka Digi, Joe Schmoe
The Purple Stuff, TheWildDeadHero
Tonberry2k, XDinky
leilou, Kane89
Foxowl, OuterPaja
KioRaka, FM
Erma96, Fabnt
slawter666, avalypuff
ElixUranium, Farore
Zein
Pokémon Dawn Team
Pokémon Reborn Team
Pokémon Rejuvenation Team

Battle Backgrounds
aveontrainer, carhagui
KyleDove, WesleyFG
44Tim44, Tacoma29
adrix89, unknown
GeoPower, kwherever
Nicorice, Disney
noobies, sathergoes
onilink, Magiscarf
Cuddlefish, Odicia
OhMyStars, cyppressdahlia
clipart, NeoriceisGood
Cyangmou, Saint11
ThanatosIXII, KingdomHearts
Zeo254, Desgrades
Thundaga, Karthi

The Gen 4-Style Backsprite Resource
Dreadwing93, Prodigal96
MM980, 44tim44
Gnomowladny, MetalFlygon
Zygoat, WolfPP
lichenprincess, BiggusWeeabus
ChromusSama, briochee
Mak, KRLW890
Loafus022, Sopita_Yorita
lennybitao, Scept
Travis, MrEoncito
IDesbas/Angy, ImBadAtStuff
SkidMarc25, Mesayas
PorousMist326

Gen 1-7 Overworld Sprites
Amethyst, Jan
Zumi, Bazaro
Koyo, Smeargletail
Alex, Noscium
Leparagon, N-kin
fishbowlsoul90, princess-phoenix
DatLopunnyTho, Conyjams
kaji atsu, The cynical poet
LuigiPlayer, Falgaia
Pikafan2000, Lord-Myre

Gen 8 Overworld Sprites
SageDeoxys

Gen 9 Overworld Sprites
DarkusShadow

Item Icons
Shadowgate31

Summary Screens
Akizakura16

Fakemons
princess-phoenix



AUDIO

ENLS's Pre-Looped Music Library
ENLS, Thundaga
YTKrakerwat, Sulucnal
FrivolousAqua

RGSS Linker && FmodEx
FIRELIGHT TECHNOLOGIES PTY LTD.
Enterbrain
Nuri Yuri
GiraPrimal

Regi Theme Remix
GlitchxCity

Soundfonts
MezmerKaiser, BuskinCothurn
CynthiaCelestic, Bregalad

Gen 1-6 Pokémon Cries
Rhyden

Gen 7 Pokémon Cries
Marin, Rhyden

Gen 8 Pokémon Cries
Zeak6464



PBS FILES
Zerokid, TheToxic
Golisopod User, HM100
KyureJL, ErwanBeurier



"Pokémon Essentials" was created by:
Flameguru
Poccil (Peter O.)
Maruno

With contributions from:
AvatarMonkeyKirby, Marin
Boushy, MiDas Mike
Brother1440, Near Fantastica
FL., PinkMan
Genzai Kawakami, Popper
help-14, Rataime
IceGod64, SoundSpawn
Jacob O. Wobbrock, the__end
KitsuneKouta, Venom12
Lisa Anthony, Wachunga
Luka S.J.,
and everyone else who helped out



"RPG Maker XP" by:
Enterbrain

Pokémon is owned by:
The Pokémon Company
Nintendo
Affiliated with Game Freak

This is a non-profit fan-made game.
No copyright infringements intended.
Please support the official games!
 
Last edited:
Hello loving the game so far. I have run into a small snag on the gym Supaze Town. I get this error when I use Cottonee for some reason if I use a different pok'emon everything is fine. When the Error happenes it skips the Gym leaders turn and feels super unfair. :(

Pokemon Hydro Bliss

[Pokémon Essentials version 18.1]
Exception: NoMethodError
Message: undefined method `pbCanSwitchOut?' for
#<PokeBattle_Battle:0x127c25f8>

Backtrace:
AI_Move_EffectScores:4297:in `pbGetMoveScoreFunctionCode'
AI_Move:254:in `pbGetMoveScore'
AI_Custom:106:in `pbEstimateFoesMoveScore'
AI_Custom:104:in `each'
AI_Custom:104:in `pbEstimateFoesMoveScore'
AI_Custom:321:in `pbAnticipateFoeMove'
AI_Custom:311:in `eachOpposing'
PokeBattle_Battler:1864:in `each'
PokeBattle_Battler:1864:in `eachOpposing'
AI_Custom:311:in `pbAnticipateFoeMove'

This exception was logged in
C:\Users\USERNAME\Saved Games\Pokemon Hydro Bliss\errorlog.txt.
Press Ctrl+C to copy this message to the clipboard.
 
That was a bug in Leech Seed's AI in major battles. It was fixed in 2.10.10. Download the latest patch and the issue should resolve. Great to hear you've liked the game so far!
 
That was a bug in Leech Seed's AI in major battles. It was fixed in 2.10.10. Download the latest patch and the issue should resolve. Great to hear you've liked the game so far!
Awesome thanks!!! Really enjoying the range of pok'emon and the maps are beautiful. I would say my only real critique which is kind of a nit pick is that I would like more select options for my box, so that it's less tedious to organize. i think i just encountered my first fak'emon from a trainer and i was legit intrigued and filled with a bit of curious wonder.
 
100% + 5*25% = 225% which means that even the weak version of Exp. All more than doubles exp gains. This does three things.
1) The level curve gets absolutely wrecked without level cap which many players don't want to use.
2) The item becomes so powerful that it feels mandatory to have. And that would mean it would need to be handed out immediately (doing battles before getting Exp. All is inefficient). Players would feel incentivized to skip everything until they get the item.
3) All the other exp boosting items and grinding methods I've created would become obsolete.

As a compromise, I made it so that level capped mons give their share of the exp to other Pokémon. That makes Exp. All a very convenient item without any drawback. It also multiplies EV gains by 6, which alone is ridiculous compared to something like Macho Brace. I hope this helps everyone understand my unpopular game design choices!
Oh, I didn't know that having a capped mon removes it form the calculation and passes it to the others. That should definitely help with the grinding quite a bit.
Thank you for this input! I really do like what this game has to offer so far.

A question that I apologize if it was already asked in this thread before, but I've been trying to figure out the statues with braille puzzle regarding to the abandoned mansion and the catacombs and couldn't really figure out what to do. I'm pretty sure I've interacted with everything.
Is there a complete guide to this, or am I supposed to return to it at a later point? I currently have 3 gym badges and on the way to get my 4th.
Thanks!
 
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