Je was op zoek naar: engine (Engels - Zoeloe)

fire engine
injini yokuyaluza/umshini wokuyaluza

could not install theme engine
ihlukile ukuqala u-bonobo

the chess engine is from gnuchess.
injini leshezi lisuka kwi-gnuchess.

there was a failure in the call engine
kube nokuhluleka kwinjini yocingo

click on different active elements : engine, rudders and air tanks, in order to navigate to the required depth. there is a closed gate on the right. after the first level, you have to catch the jewel to open it. pass through it to reach the next level.
chofoza amalungu asebenzayo futhi ahlukene : i-enjini, ama-ruders kanye namathanki omoya, ukuze uqonde ekujuleni okufunekayo. kunesango elisesandleni sokudla eliseduze. bambha itshana eliyigugu ukuze uyivule, bese uyadlula kuyo ukuze ufuke ezingeni elilandelayo.