You are a lone scientist in a research facility on automatic lockdown. Fight your way out, collect bigger weapons on the way and blast your enemies into pieces! Beat the high-scores in single player levels or challenge your friends to a multiplayer deathmatch!

After one year and several updates since the initial release, Lockdown Protocol is now available completely free of charge.

Key Features:

• Smooth old-school shooter gameplay in atmospheric platformer environments.
• 25 single player levels to play and compete for the highest scores.
• 7 multiplayer levels for brutal deathmatches.
• Built-in level editor for creating your own levels.
• Local split-screen and network multiplayer support.