Sky Force Reloaded - Tournament using Ambulance & Lucy Clover
4Weekend Tournaments start Friday and end Sunday. Each weekend the Tournament stage is a new loop that gets progressively harder with each cycle where enemies take more hits, dish out more damage, fire faster, etc.
It allows friends to compete for highest score on that weeks leaderboard between friends. There is also regional and global leaderboards.
Players with more upgraded planes are able to score way more just on account of having better planes but once all friends have maxed out planes, it is more about who can score best on even playing field.
My planes are not yet fully upgraded. For this Tournament, I used the Ambulance plane type which fires in 3 directions instead of all forward, picks up humans faster, and has very low health. Also, I used Lucy Clover as my Technician which increases luck (good for increasing chance of Lucky Shield).