Press the green flag to bootup/reboot the system. Press C to crash the system. Press S for a system shut down. Press SPACE to access the start menu quickly. Press M to play a meow sound effect. Press O to go to BIOS Update. Press A to go to Repair Options. Press Z or click Start menu to close it. Press 1 to launch Spinning Cat.
This OS was made in Scratch by myself. Updates: Added a trash bin RedGlow OS reboots when spinning cat ends Made the spinning cat spin faster