Fuel Refill too slow and Unstable system
The fuel refill is so slow (12min for one fuel) and you need 10 fuel per game. Sometimes it will crash due to system error or internet issues. Then my 10 fuel will be deducted due to these stupid crashes. Also, the gem is too less. I feel it a bit want to scam the players’ money. However, the game idea is good. Please help to improve the fuel refill (at least make it 1hour per game) and instability of the system.