Plain gravity is the main thing here. i have to shoot asteroids and collect particles to progress.
Clicking to move and shoot is how you play, you must avoid bombs and pipes.
Controls are not stated. The objective is to survive and score high.
Most of the time you focus on moving first then shooting. Collecting particles is more important.
Q: What are the controls? A: Not stated.
Q: What is the objective? A: Survive and score high.
Q: What is a stated feature? A: Not stated.
Q: What is the main mechanic? A: Shoot asteroids and collect particles.