Contra III: The Alien Wars cover art
CONTRA SERIES

Contra III: The Alien Wars
Online

Battle across land, sky, and city in the explosive 16-bit pinnacle of the Contra series.

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Platform
SNES
Release year
1992
Developer
Konami
Genre
Run and gun
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Contra III: The Alien Wars

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ABOUT THIS GAME

A classic worth
one more run.

Contra III: The Alien Wars pushes the run-and-gun genre to its 16-bit limit with Mode 7 stages, rotating turret sequences, and a shoulder-mounted arsenal. Its fast pace, bold bosses, and two-player mayhem make it one of the most celebrated action games on the SNES.

“The best retro games don’t ask for nostalgia. They earn it all over again.”
PLAYER'S GUIDE

What to know before you play

How Contra III: The Alien Wars plays

Contra III: The Alien Wars pushes the run-and-gun format to its 16-bit extreme with rotating turret sequences, Mode 7 vehicle stages, and a shoulder-mounted weapon rack. Two-button aiming, grappling, and dense enemy waves ask for precise movement while the campaign escalates from city streets to sky battles.

Why it still matters

Widely regarded as the pinnacle of the Contra formula, the SNES entry combined spectacle with demanding action design. Its bold bosses, cinematic stage transitions, and cooperative mayhem influenced action games for a generation, and its hardest difficulty remains a rite of passage for genre fans.

QUICK ANSWERS

About playing Contra III: The Alien Wars online

Can I play Contra III: The Alien Wars in a browser?

Yes. FreeRetro runs the SNES edition through an in-browser emulator after you select “Start game.” Nothing needs to be installed.

Which controls does it use?

Use the keyboard controls listed above — they match the emulator's defaults for this platform. The emulator menu also supports remapping and compatible gamepads.

When was the original released?

Contra III: The Alien Wars was released in 1992 for SNES and developed by Konami. This page preserves that original platform context rather than presenting it as a modern remake.