This game seems interesting and maybe really fun to play with two players. I also added it to my new "Gameplay of New Mega Drive/Genesis Games from October 2023 to 2024" video along with all the other newly released Mega Drive/Genesis games.
ahoy! thx for sharing the Captain Barrel demo to the world! ^^ u can try to put enemies into barrels and throw a barrel on them , 4 enemies killed in a row = 1 treasure chest , 3 treasure chests = 1 bonus map (unlock bonus stage)
