Covert Critter is an action-stealth game that pits you against various scenarios in which you must reach the end without being detected.
Terrorists known as the Red Hawks have taken over the GEKO Research Facility. With it, they have direct control over a massive array of nuclear weapons and plan to use them.
game link
https://sodaraptor.itch.io/covert-critter
source
A little short, but in no way dissapointing.