SHINKA 進化

Digimon World 2003 / Windows fan project

Shinka — 進化, evolution

Digimon World 2003.
At your own pace.

Change forms from the menu. Adjust EXP and encounters. Revisit the Digital World in widescreen.

Explore the features Try Shinka

WINDOWS x64 · EXPERIMENTAL · OWN DISC DATA REQUIRED

01 / Field view16:9
Central Park outside Leomon’s Gym in Shinka's experimental widescreen view
Central Park / Field preview
A Digimon battle in Shinka’s widescreen view
Battle view / 16:9
01Portable lab02EXP & encounters03Soundtrack04Performance05Map travel06Widescreen menus

01 / Digivolutions

The Digimon Lab,
in your menu.

Open DIGIVOLUTIONS to switch partners, equip battle forms and load techniques without returning to the lab.

Locked forms have training hints: a stat to develop or a form to master. The exact requirements stay hidden.

Lab and hint guide ↗
Digimon Lab / Evolution chartIn your menu
Find a direction for your next form. Choose a partner, inspect a locked form, then turn the chart with R1/L1. 23 seconds · real time.
Settings / EXP and encountersSaved as you go
Change a setting and keep playing. EXP, DV EXP, encounters, screen view and battle motion. Demonstration values, not defaults.

02 / Progression

Adjust the grind.

Set normal EXP, DV EXP and random encounters independently. Keep the original rates or change them as you play.

  • 1–4×Normal and DV experience, with an optional fixed 10-point DV award.
  • 0–200%Random encounters. Scripted battles keep their original triggers.
  • 1–2×Separate idle and action pose speeds. The battle camera keeps its own pace.
All settings and their limits ↗

03 / Soundtrack

Four instrument palettes.
Switch mid-song.

Choose Original, DS, Sampled or Chip in SETTINGS. Notes and timing stay intact; instruments blend into the new palette without restarting the track.

Central ParkAudio included
One continuous take. Original → DS → Sampled → Chip.
Download the clip

Choose a palette to hear it.

Requires a local music pack (42 banks). Instrument routing and balance are still being tuned; the clip uses the current local pack. Sound effects keep their original samples. Track-by-track listening notes ↗

04 / Performance

Faster saves.
Less CPU work.

Matched local tests measured shorter card transfers and lower CPU time in battle.

25 → 6 s

Save-body loading

25.02 → 6.11 seconds to the last observed data sector. The loaded save body matched byte for byte.

29 → 8 s

Save-file writing

28.72 → 7.63 seconds to the last observed file-sector write. A controlled replay produced an identical full card.

31.4%

Less CPU time per battle frame

14.13 → 9.69 ms in the tested idle battle with the optional native geometry unit. Both runs stayed near 50 updates per second.

Memory card / Load gameReal time · current build
Watch the transfer finish. The current loading screen, recorded without cuts or speedup using a copied memory card. The measurements above are separate matched tests.
Battle motion / Same starting state100% pose speed
Dial in the battle pace. Same checkpoint and inputs, with idle and action poses set to the selected rate. Whole-game speedup is off. Camera movement retains its own rate; script cues can occur sooner.

A loading bar tied to progress.

The bar advances with transferred data and finishes after the game's completion check. Card checks, retries and disk flushes remain in place.

These are short local comparisons, not full-game benchmarks. Card timings exclude confirmation input and are not total menu-to-world waits. Save measurements ↗ · Battle measurements ↗

05 / Map travel

Travel from the map.

World map / Map travel16 arrival points
Choose a stop. Arrive ready to move. A visited destination on a copied save. The transition is shown in full.
Where can I travel?
  • Asuka City bridge
  • Central Park
  • Wire Forest Entrance
  • Wire Forest
  • Seiryu City
  • South Station
  • Bulk Bridge
  • Tranquil Swamp
  • Phoenix Bay
  • Suzaku City
  • South Badland
  • Noise Desert
  • Pelche Oasis
  • North Badland W
  • North Badland E
  • Bullet Valley

16 supported destinations.

Select a visited stop and press Cross. Travel is limited to supported Asuka-server fields; pending story scenes or local encounters can block a route. The map shows the reason.

Current destinations and restrictions ↗
Unsupported stopTravel guard
The map shows a reason when travel is unavailable.

Switch views. Toggle speedup.

L2 / LT toggles 4:3 and 16:9 in supported scenes.
R2 / RT toggles speedup. Tab still works as a hold.

Controller support and mappings ↗

06 / Screen view

Widescreen menus.

Separate field and battle settings. Supported menus move panels and text into the wider view while keeping sprites and card artwork at their original proportions.

Compare the layouts
Original 4:3 Card Album with Eclipse Undo selected, centered with black side margins Widescreen Card Album with the same Eclipse Undo card selected; cards, header and description use the extra width

Same selection and image height, captured on the current build. Artwork keeps its proportions; the animated backdrop advances between captures.

Card foldersSelection → editor
Edit your deck. See the selection pulse, open a folder and inspect its cards.
Digimon LabForms & techniques
Compare your forms. Stats and techniques share a compact panel on the right.
Card AlbumBrowse & turn pages
Read the whole card. Artwork, descriptions and page controls stay together.
Title screen16:9
Widescreen from the title. The background fills the wider frame; the logo and menu retain their proportions.
Leomon’s gymTraining menu
Choose your training. Stats, training choices and descriptions use the wider layout.
Portable LabEnter from the field
No return trip to the Lab. Open DIGIVOLUTIONS where you are and select a partner.

Screenshots and map videos refreshed September 29, 2026. Other videos recorded September 21. Motion plays only when you choose it; starting another clip pauses the previous one.

Recorded English layouts; other NPC screens and transitions still need coverage. Field edges can expose missing scenery. Card battles, movies and rewards retain their original view. Screen coverage ↗

07 / Build and play

Try Shinka.

An experimental Windows build for the European release. Tested areas are playable; full-campaign compatibility is still being checked.

Windows x64European SLES-03936Experimental
Build & play Project on GitHub ↗
What do I need to play?

Your own dump of the supported European release, Windows, and the tools listed in the build guide. There is no standalone game download here. Existing DuckStation memory cards can be copied into a separate save profile.

What still needs work?

Later-game compatibility, more safe travel destinations, field edges and menu transitions, soundtrack balance, and extended movie playback. Higher-resolution combat models remain an offline research prototype. Controller testing does not cover every device.

Will it keep my laptop busy when minimized?

Minimizing pauses offline gameplay; restoring resumes it. Switching focus to another window keeps the game running.

How is it tested?

Tooling checks, native regression suites, and recorded gameplay each cover different parts of the project. A working checkpoint is not a promise of full-game compatibility. Read the testing guide ↗