Play free side-scrolling shooter games online, survival shooter games for PC, no download: Intrusion 1 game- a tricky, shoot em up game for kids, boys, teens to play now on PC, Mac. Top flash shooter games, combat fighting games, retro war games, good arcade action games, cool new 2d shooter games online.
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Side-scrolling Shooter Game Online - Intrusion

Rating: 7.8/10 - 11300 votes

Intrusion is a highly-challenging, platform-based, side-scrolling shooter game for older kids where you must blast your way through five levels of enemies including robots, skilled enemy combatants, and helicopters. You play the role of a Rambo-style, stealth commando figure, and must quickly move through tricky platform and ledge-filled levels, eliminating enemies through intense combat, accurate shooting, and generally causing as much mayhem as possible!

Skills required: In this awesome, fast-paced, aiming and accuracy-based action game, you need to exhibit fast reactions and nifty keyboard control skills as you guide your commando through each tricky level. Good observation and hand-eye coordination skills are very important as you try to anticipate enemy attacks, avoid enemy missiles, and survive for as long as possible.

How to Play: A Flash-based, action / survival shooter game for notebook, laptop and desktop PC / Mac (with certain browsers). In each of the 5 progressively-difficult, side-scrolling levels, your goal is to defeat all of the enemy combatants and then the large, airborne Boss character at the end of the level.

Control your Commando character's movement with the Arrow Keys or the WASD Keys on your computer keyboard. Aim using your computer mouse cursor, and Left Click to fire your weapons. You can also fire weapons by pressing Spacebar. Toggle between weapon types by pressing the 1, 2, 3 and 4 Number Keys. If your character is defeated, you re-spawn at the previous Green Flag Checkpoint.

If this Flash-based game no longer works on IE11 on your PC / MAC, try playing on Chrome or Firefox browser.

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