
Create an original browser-playable game prototype inspired by Rail Route: identify the core player fantasy, build one compact level, define a clear win condition, add responsive controls, readable UI, and stylized placeholder art that avoids official assets.
Create this game loop

Hotline Miami Rail Route Custom Game Builder
Hunt Showdown 1896 Rail Route Custom Game Builder
Inscryption Rail Route Custom Game Builder
Judgment Rail Route Custom Game Builder
Kerbal Space Program Rail Route Custom Game Builder