Dino Rex (Japan)
ARCADE

Dino Rex (Japan)

Released in 1992 by Japanese gaming giant Taito exclusively for arcade cabinets in its home market, Dino Rex (Japan) is a one-of-a-kind 2D fighting game that stands out from the crowded 90s arcade fighter landscape with its fully dinosaur-themed roster and prehistoric setting. The game’s premise centers on a brutal tournament held in an untamed prehistoric kingdom, where 7 playable dinosaur warriors including Tyrannosaurus Rex, Triceratops, Pteranodon, Stegosaurus, and Ankylosaurus battle through a series of one-on-one matches to dethrone the reigning champion and earn the title of Dino Rex, the supreme ruler of all prehistoric lands. Boasting vibrant, detailed 16-bit pixel art, dynamic stage backgrounds ranging from smoldering volcanic valleys and dense misty jungles to rocky cave arenas, and punchy sound effects that mirror the raw power of its dinosaur combatants, Dino Rex quickly earned a cult following among Japanese arcade goers in the 90s, and remains a beloved hidden gem for re

No download required
Save states supported
Works on mobile & desktop

The emulator loads after you press Start Game.

How to Play Dino Rex (Japan)

Move
WASD
ABAction
JK
XYShoulder
L;
STStart/Select
21

Save & Load States

  • F2Press F2 to save your current game state at any time.
  • F4Press F4 to load your last saved state.
  • F3Use F3 to switch between save slots.

Save states are stored locally in your browser. They persist across sessions but are cleared if you clear browser data.

Customize Controls

Click the gear icon on the emulator toolbar → "Controls" to remap keys.

Move
WASD
Action
JK|L;
System
2 Start1 Select
Save
F2SaveF4LoadF3Slot

Default layout for ARCADE. Remap in emulator settings.

About Dino Rex (Japan)

Dino Rex (Japan) is a classic ARCADE game you can play online for free in your browser. No download or installation is required — click "Play Now" to start instantly. Relive the experience of vintage console gaming with authentic gameplay, right in your browser on any device.

This title is part of the PLAYERETRO game collection, which features over 1000 classic titles across multiple systems. Use the keyboard controls shown above to move and interact. Save your progress with save states and enjoy Dino Rex (Japan) anytime, anywhere.

Play Dino Rex (Japan), the iconic 1992 Taito arcade dinosaur fighting game, for free on PLAYERETRO. Battle through prehistoric arenas to claim the title of Dino Rex in this cult retro fighter.

Game Guide

Dino Rex uses a standard 8-way arcade joystick paired with three strike buttons (light, medium, heavy) for controls, making it easy to pick up but challenging to master for new players. First, familiarize yourself with your chosen dinosaur’s strengths and weaknesses: heavy hitters like the T-Rex deal massive damage per strike but have slow movement speed, so use their charge attack (hold forward for 2 seconds, then press back + heavy strike) to close gaps between you and faster opponents quickly. Faster characters like the Pteranodon have lower damage output but unmatched mobility, so use their aerial dive attacks to keep opponents off-balance and avoid heavy blows. Always remember to block: holding back on the joystick blocks all high and mid attacks, while holding down + back blocks low sweeps and tail strikes. Each character also has a unique super move that charges as you deal or take damage, visible via the glowing bar at the bottom of your screen. Save your super moves for moments when your opponent is stunned after a blocked heavy attack, as this guarantees you will land the full damage of the special without interruption. For single-player campaign runs, the first three AI opponents are relatively low difficulty, so avoid wasting your super moves on them: save at least one super for the high-defense Stegosaurus opponent at stage 4, and two supers for the final boss Dino Rex, who has a devastating one-shot tail swipe attack you can dodge only by jumping straight up before counterattacking. If you want to unlock the hidden playable Velociraptor character, hold down all three strike buttons while confirming your character selection on the roster screen.