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Play Contra: Hard Corps (Genesis Mini · US edition · English) Online
Contra: Hard Corps
Play Contra: Hard Corps online with four operatives, character-specific weapons, invulnerable slides, wall and ceiling action, branching routes and multiple endings.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Contra: Hard Corps
Quick start
Choose an operative whose weapon set feels comfortable, then use the opening pursuit to learn fixed and free firing. B shoots, A cycles weapons and C jumps; hold A while pressing Start to switch between shot types, letting you either move while firing or lock position for precise aiming. Press Down diagonally with C to slide through attacks and damage enemies. Weapon pods add four character-specific guns, but dying loses the weapon currently equipped, so switch back to the machine gun before a risky section. Branching dialogue choices change the route and ending.
Controls
The D-pad moves and aims in eight directions. A cycles the carried weapons, B fires and C jumps. Press C with Down-Left or Down-Right to slide; the slide is invulnerable and can hit enemies. Press Down+C while clinging to a wall, ceiling or moving object to drop through. Hold A and press Start to toggle between the two firing styles, including a mode that fixes the character while shooting for steadier aim. Start pauses. During choices, the D-pad selects and C confirms; B advances normal dialogue. Buttons can be reassigned in Options.
Contra: Hard Corps Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · segaMD
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.