I don't like accurate hitscan weapons existing.
Delete railguns and sniper rifles please.
In fact, remove all weapons capable of one hit kills.
Ok, now give everyone starting armor so they need to take at least 3 hits to die even when they first spawn and get attacked by someone who was stockpiling the most powerful weapon.
Nya, better? Yes, now to be good at the game everyone has to learn rocket juggling and air dodging.
fuzzy identity @catgirl what if wavedashing into walls turned into a speed boost wall run, kinda like tribes skiing
I was kidding but now I'm thinking how cool this would be
@synthgal Yus. Then the whole point of the game is doing every crazy trick you can to avoid a barrage of slow projectiles and explosions, and try to get the opponent caught up helplessly in yours, with an insanely high skill ceiling despite simple oldschool shooter mechanics, nya! 
Something wild and in your face to behold, that isn't just "who can point and click the fastest, or hide and camp the best".
@synthgal I'm sure you could fly through the map incredibly fast just by comboing rocket jumps with air dodges and literally never touch the floor at all.
Every time you bounce up on a blast you get your dodge back, every time you dodge you slow down just enough to consistently blast yourself off again,...
Maybe that's useful?