Key & Shield is a game where you must protect yourself with a shield while using a key to unlock paths. i think the core mechanic is using a shield and a key to jump and run through levels.
You can play Key & Shield without spending money, explore landscapes and combat enemies using the shield and key.
You use arrow keys to move, press a button to jump, use the shield for defense, and use the key to unlock passages. It is a single player game.
Quick, timing the shield is vital to deflect attacks. You must use the key to open hidden paths and the shield protects you while you explore.
Q: Is there multiplayer? A: No, it is a single player game.
Q: What are the controls? A: Arrow keys to move and a button to jump.
Q: What is the objective? A: Protect yourself and unlock paths.
Q: What is the main mechanic? A: Using a shield and a key.