The game is built using the Ren'Py engine and prioritizes high-quality 3D renders and animations over complex gameplay mechanics like puzzles or stat-tracking.
Players can change the names of the protagonist and the main cast. It also includes optional transgender content that can be toggled at the start. THE SHRiNK R&R [Part 1 v1.3] [APK]
While the story is linear, players make choices that determine which relationships and specific content paths (such as childhood friends or more taboo options) are explored. The game is built using the Ren'Py engine