Games Like Smile Protocol

🎭 SMILE PROTOCOL

Smile Protocol is a high-pressure FPS survival experience set inside a sealed facility.

To progress, you must open doors. To open doors, you must survive.

How you survive… is entirely up to you.

⚔️ Wave-Based Survival

Every door is a test.

To access new areas, you must clear incoming enemy waves. Each wave becomes faster, denser, and more lethal.

Play aggressively or take it slow — the pace is shaped by your decisions.

🧩 Game Modes & Endless Survival

The experience isn’t limited to one path.

Choose how you want to play:

In Endless mode, enemies never stop. The tempo keeps rising.

At some point… it’s no longer about survival — it’s about how long you can last.

🎯 Surveillance & Alarm System

The facility is watching you.

If cameras detect you, enemies are redirected to your location. Alarms trigger instantly, increasing pressure.

Destroy cameras and stay in control — or embrace the chaos and fight through it.

🪖 Armored Enemies

Not every target is the same.

Some enemies wear helmets. The first shot breaks their defense. The second shot kills.

Target priority is the key to survival.

⚡ Environmental Traps & Control

The environment is not just background — it’s a tool.

Place electric traps to slow enemies, control areas, and manage pressure.

A well-placed trap can save you… or recover from a mistake.

💀 Optional Headshot Mode

You choose the rules.

Play a more classic experience — or enable a harsher challenge:

Enemies take no damage from body shots. Only headshots can stop them.

This mode tests your aim and precision.

🧍‍♂️ Hostage Interaction

Some rooms contain people waiting to be rescued.

Stay near them to earn rewards. Leave, and the process is canceled.

Take the risk… or keep moving forward.

🛡️ Combat Support & Playstyle Freedom

There is no single way to survive.

Every decision changes the flow of the game.

🔫 Weapon Control & Reload Styles

Weapon handling is fully in your hands:

Play fast and risky — or controlled and precise.

⚙️ Custom Difficulty & Game Rules

Customize your experience:

Create a balanced experience — or a brutal nightmare that punishes every mistake.

⚠️ If you choose the harder path, the game will warn you. But once you commit… there’s no turning back.