From January 2021 many browsers will no longer support Flash technology and some games such as Rampage Rex may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Rampage RexAuthor : NotDoppler - 22 066 plays
The little dinosaur from the Rampage Rex game is keen to go and visit an exhibition on the history of his buddies at the History Museum. But no way is he paying to get in and there’s simply no room for any other artwork that isn’t about Dinos. Disguised in his trench coat, he slips incognito into the museum with the sole aim of stealthily destroying all of the precious works of art. Don’t get caught by the wardens and be especially on your guard when the police turn up to beef up the museum’s security.