The Eevee game is offered in both physical and digital formats. Multiplayer is supported via local wireless and online play; some listings specify both local and online multiplayer while others list online play only.
Controller dimensions vary across listings: heights about 4–6 inches, widths about 3.3–4 inches, depths about 2–6.5 inches. Weights range roughly from 0.73 to 1 pound depending on the model.
Controller features vary: many list assignable rear triggers and Turbo functionality; several include motion sensors (accelerometer and gyroscope). At least one listing explicitly states it lacks motion controls, HD Rumble, NFC, and an IR camera.
The game connects to a companion mobile app to transfer caught regional Pokémon (including special forms). This requires installing the mobile app on a compatible smartphone and maintaining internet access. Some features also reference using a walkable/’strollable’ ball accessory to level a partner and obtain in‑game rewards.
Reviews and product descriptions note limitations such as inability to use certain controllers in handheld mode and the absence of motion controls, HD Rumble, NFC, or an IR camera—features that can restrict use with games requiring them.
The game lets you customize your partner and your trainer with outfit choices, build a bond with your partner as you travel together, and use a strollable ball accessory to level the partner and receive in‑game rewards after returning it to the game.