One body, a consistent rule set
Small, Medium, and Heavy change collision, speed, and load. Movement and rest alter mass, while food gives players a deliberate way to prepare the next action.
Puzzle platformer / Design & development
Fit to Pass
Change size. Change the solution. Body mass becomes the rule behind movement, machinery, and a connected sequence of spatial puzzles.
- Built with
- Unity · C#
- My contribution
- All level design, gameplay design, and gameplay programming.
- Scope
- 15 chapters · 3 regions
See it in motion.
Gameplay and design walkthrough · English narration
Latest portfolio film · November 2026Watch on YouTube ↗
The decisions behind the game.
Teach, combine, then change the context
Counterweights, lifts, springs, optical relays, and rail docks reuse the same body-state language. Greenhouse, Foundry, and Frozen Observatory gradually recombine those rules.
Make retries part of the design
Checkpoints retain solved relay and dock progress. Camera revisions remove look-ahead rebound, and retry placement protects the clearance needed to attempt a puzzle again.
Inside the project.
Level diagrams, mechanics, and documented iterations.
Contribution & credits
What I made.
All level design, gameplay design, and gameplay programming.
Art and music are AI-generated. My contribution is the design and implementation of the levels and gameplay systems.
Evidence & next steps
What the work demonstrates.
Informal friend playtests highlighted the size-changing puzzles. The portfolio separately documents creator playthroughs and targeted regression checks; these should not be read as a controlled usability study.
The playable build is the primary evidence; the portfolio explains the intent, implementation, and revisions behind it.