Whoooooah man! I have literally not seen this game since about 1984 or 85' when I was 11 Goodtimes! I remember sinking dozens of quarters into it back then. Memories from a long time ago.
Kangaroo looks pretty easy, but it's a tough game. Platform jumps have to be damn near pixel perfect, and the movement in general takes getting used to. It's definitely one of those games that takes a lot of practice. I never got past that 3rd screen playing it in the arcades.
it's an arcade game, either use MAME emulator or try to find where you can play online or maybe some arcade bundles on steam, but i'm not so sure that this game was re-relased