[Nyororin]

I am going to make some assumptions, so tell me if I`m off on them.

Play - ゲームをはじめる (Start the game)
Instructions - あそび方 (How to play)
Credits is fine as is.
More Games - 他のゲーム
Collect - あつめる (A bit more context on exactly where you`re using this would help as you usually don`t see it as one isolated word...)
Avoid - Are we talking about bullets? Enemies? Holes in the floor? Are they going to be coming after you? Or are they stationary?