Gex 3DO box art

3DO Interactive Multiplayer · Platformer

Gex

Certified classic

System3DO Interactive Multiplayer
Released1994
GenrePlatformer
DeveloperCrystal Dynamics
PublisherRockstar Games
Players1 player
CommitmentWeekend project (Roughly 6–20 hours)
SeriesGex
LegacyCertified classic · legacy score 13

Gex is a platformer released in 1994 for the 3DO Interactive Multiplayer, developed by Crystal Dynamics and published by Rockstar Games.

It came out in the 3DO's second year on the market. Other notable 3DO releases from 1994 include The Need for Speed, Way of the Warrior and Lemmings. Among the 6 3DO platformers in our database, it ranks #1 by legacy score.

It is part of the Gex series. The series also appears on other systems with Gex (PS1) and Gex 3: Deep Cover Gecko (N64). Crystal Dynamics also made Crash N Burn, Total Eclipse and Off-World Interceptor for the 3DO.

Gex is a single-player game, so it's one to enjoy at your own pace.

Pick it if…

  • you want to run, jump and explore
  • you have time for a weekend project (roughly 6–20 hours)
  • you want to experience one of the 3DO's defining games

Maybe skip it if…

  • you get frustrated by precise jumps and limited lives
  • you are looking for something to play with friends

What playing Gex is like

Platformers are all about movement: running, jumping and timing your way across levels full of gaps, enemies and secrets. The best ones feel great to control within seconds and then slowly teach you to master every leap.

Tip for newcomers: Retro platformers often have limited lives and few checkpoints. Learn one level at a time, look for hidden 1-ups, and don't be shy about using a save feature when it is available.

Gex gameplay screenshot on 3DO
In-game screenshot (3DO)

Gex walkthroughs & guides

Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Gex.

If you like Gex, the Matrix also picks…

Rayman box art
Rayman PS1 · 1995 · Platformer Classic

Playing 3DO games today

The 3DO is a niche but interesting library for players curious about the early CD era.

Gex FAQ

When did Gex come out on the 3DO?

Gex was released for the 3DO Interactive Multiplayer in 1994.

Who made Gex?

It was developed by Crystal Dynamics and published by Rockstar Games.

Is Gex multiplayer?

No. Gex is a single-player game.

How long does Gex take to play?

As a platformer, Gex typically falls into the "Weekend project" category: roughly 6–20 hours. Your time will vary with skill and how much you explore.

Read more about Gex on Wikipedia. Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.

Not sure? Let the Matrix pick for you