Enjoy the epic U-Force Test Nes on NES (Nintendo) console directly in your browser. This is an awesome video game you can play online, but you can’t download.
← → ↑ ↓ = Directions
Z = A X = B
A = X S = Y
D = L C = R
enter ↵ = Start
shift = Select
U-Force Test NES: Retro Hardware Performance Overview
The U-Force Test NES cartridge serves as a diagnostic tool for the unconventional Brøderbund U-Force peripheral, a motion-sensing controller released for the Nintendo Entertainment System. Designed to calibrate the infrared sensors of the hardware, this software allows users to test the device’s responsiveness and spatial tracking capabilities. By utilizing internal grid-based tests, players can ensure that the U-Force accurately translates physical hand gestures into digital inputs. Although the U-Force peripheral is often cited as a historical curiosity in the evolution of motion-controlled gaming, the diagnostic software is essential for collectors and enthusiasts attempting to restore or maintain the functionality of this unique 8-bit controller. This tool remains the definitive way to verify if the hardware's transmitter-receiver array is operating within original specifications, ensuring a stable connection between the player’s movements and the NES console environment.
Keyboard and Controller Mapping
- D-Pad: Navigate diagnostic menus.
- A Button: Confirm selection/Begin test.
- B Button: Cancel or return to the main menu.
- Start: Pause or initialize system handshake.
- Select: Toggle between sensor calibration modes.







