Platypus is a small spaceship arcade game that, despite being pretty simple, is actually extremely addictive.
The game, developed in 2D with fun graphics, consists of shooting nonstop throughout various levels at enemies that will attack without respite.
To control your ship you can use your mouse or keyboard. The controls are limited to dodging and shooting, so you shouldn't have any problems figuring them out.
As you advance through different levels and worlds, enemy squadrons will be harder and harder to avoid, and, of course, defeat. Logically, your weapons will also improve, and rounds of the game can end up being especially long because you have three chances to restart from the same point after dying.
As you can see, Platypus hasn't invented anything new, but at least you know that a good time is guaranteed.