Unity 20th Anniversary Game Jam · November 2025
A small atmospheric painting game made for a jam framed around 48 hours, with roughly 25–30 usable personal hours. Paint through youth, adulthood, and old age—then discover where the work ends up.
Created solo by Elmer Almer Ershagen and released under Evion Studios.
Jam clock
48:00:00
Usable time
≈25–30h
Jam premise
48h
the challenge’s public framing
Usable window
≈25–30h
personal time available across the weekend
Structure
3 stages
youth, adulthood, and old age
Submission
5h 01m
before the official deadline
The idea worth keeping
“Timeless” could have meant stopping, rewinding, or racing time. The project instead asked what makes a creation outlive its maker. That interpretation reduced a broad theme to one person, one room, and three paintings made across a lifetime.
The build, against the clock
The jam was framed around 48 hours. Real life left roughly 25–30 usable hours across the weekend, so every chapter became a choice about what the game truly needed.
The jam premise
A whole game in one weekend
48:00:00
48:00:00
The jam premise
The Unity 20th Anniversary Game Jam framed the challenge simply: start from the theme and make a finished game in one 48-hour weekend. The goal was not a large production. It was to rediscover the pleasure of making a small game from beginning to end.
≈25–30h
The time actually available
Large parts of Saturday and Sunday were already committed, leaving only about 25–30 personal hours—not 48 uninterrupted development hours. That removed the safety net: a half-day detour could mean no game at all.
TIMELESS
The theme reveal
Instead of building another rewind, pause, or time-loop mechanic, the concept followed a different meaning of “timeless”: the things people create that remain after they are gone. A painter moving through life made that idea playable without requiring a sprawling story.
FIRST MARK
The first mechanic
The first technical milestone was deliberately plain: click, drag, and leave color on a canvas. A compact palette followed. A brush-size slider was replaced with the scroll wheel because it kept attention on the painting, while a troublesome brush preview was cut after a short experiment.
3 STAGES
Scope through reuse
Youth, adulthood, and old age reuse the same core room and painting interaction. Props, palettes, lighting, and the passing clock shift between stages, while each finished canvas is stored so the player’s work can return at the end.
FINAL STRETCH
The emotional layer
The first complete loop worked, but felt empty. Smoother transitions, changing light, a small music layer, ending text, and the sight of all three paintings together gave the short experience its weight. Fixing how canvases were indexed and restored made that final reveal coherent.
LAST PERSONAL HOUR
The final scope pass
Plans for three to five endings, more varied rooms, sound effects, particles, post-processing, and extra polish were dropped. The shipped game kept two endings and one stable start-to-finish loop rather than risking the build for features that had not yet proved themselves.
05:01:00
The upload
A stable build, a short description, and a handful of screenshots reached the jam page five hours and one minute before the official deadline. Rough around the edges, but complete: a player could paint through all three life stages and see the experience resolve.
AFTER
When the clock stopped
Painter’s Legacy showed that a single completed idea can carry more meaning than a long list of half-built systems. The result placed #55 overall and #21 for art among 431 entries—evidence that focus, atmosphere, and a clear interpretation could travel beyond the weekend.
The finished experience
Painter’s Legacy stays intentionally small. Its systems all serve one arc: make something, watch time pass, and meet the work again after the painter’s life has moved on.
Interaction
Click-and-drag painting, a restrained palette, and scroll-wheel brush sizing keep the interface close to the creative act.
Structure
The same interaction returns in youth, adulthood, and old age, gaining context as the room, colors, and available time shift.
Continuity
Each painting is stored between stages and displayed again at the end, turning three short interactions into one connected life.
Atmosphere
Lighting, transitions, music, and a quiet final space create emotional contrast without multiplying environments or systems.
The itch.io release discloses AI-assisted graphics. Game design, programming, implementation, art direction, and delivery were completed solo.
Two frames for the same work
At the end of a run, the game randomly selects either the museum or the basement. Both show the paintings made across the three life stages; the setting changes how their legacy feels.
Ending one
The three paintings hang together in a quiet exhibition beneath the title “The Timeless Painter.”
Ending two
The same body of work waits in a darker, forgotten space, changing the emotional frame without changing what the player painted.
The ending is random. It is not a score, an art-quality judgment, or a hidden evaluation of the player’s paintings.
Scenes from the build
The warm room, limited palettes, visible countdown, and final gallery make a modest production feel like one continuous memory.
Watch the making-of
After the deadline
The final submission was rated by 11 jam participants and finished #55 overall and #21 in art among 431 entries. More important than the ranking, it proved that a constrained, solo build could still land a clear emotional idea.
Overall
#55
among 431 jam entries
Art
#21
category placement
Ratings
11
community jam ratings
Team
Solo
design, code, art direction, and delivery
Community response
Jam comments repeatedly described the game as relaxing, cozy, and beautiful, and specifically praised the transition between life stages. The clearest improvement request was more control over when each painting is finished.
The game did not need a simulated art career. Painting three times, preserving the results, and changing their final context formed a complete arc.
Returning to the same room and interaction makes the passage of time legible while keeping production within reach.
Once the mechanics worked, transitions, lighting, music, and the final display added more value than another feature would have.
Cutting unproven ideas in the final hour protected a stable, coherent game that could actually be shared and rated.
The final brushstroke
Painter’s Legacy is a tiny game, but that is the point. Under a deadline that left no room to hide behind future polish, one clear idea became a complete experience.