Mobile tower defense game Kingdom Rush: Frontiers will add two new heroes with its Rising Tides update due later this week.
The trailer above shows the two new characters, the crablike Karkinos and martial-arts master Kutsao, fighting off waves of enemies. Rising Tides is scheduled to launch on Thursday, Aug 1.
Kingdom Rush Frontiers originally hit iOS devices on June 6; a representative from Ironhide Game Studio posted on YouTube that the team was working to have it on Steam, Flash and Android devices "as soon as possible."