Build all planes instead blocks only. Select these engines be like Blasto J15, Blasto J50, Vtol Engines and nozzle, You May Build the Helicopter instead blocks only. Select all Helicopter engines be like. Helicopter with The small. Large and larger than you build like a drone. Build The WW2 planes instead blocks only. No Propeller Fuselage thing. Propeller Block only, building the plane with fuselage is not allowed

Plane with Blocks Only and you receive the score is 2100pts