Mark of the Ninja

One of the best stealth games ever.

This is the only stealth game I can think of where stealth is elevated by platformer mobility. Enemies are always moving in such a way that forces you to constantly be on the move and playing around with level gimmicks. There's a lot of cool variety in playstyles which allows for a lot of different playthroughs. It has issues where upgrades are weirdly combat focused and buff moves that really don't need to be buffed and the setpieces are kinda dull. But despite this, MotN is a damn good game.

Great animations and level designs. Very cool indie stealth and puzzle-platformer game. But it's too limited, and hard in terms of gadget equipment and environment. Also sorry but a bit boring.