Plain design makes this game easy to understand. i avoid red squares and lines to stay alive.
Step carefully, move your green bit to dodge red squares and red lines.
The controls are not stated in the description. The only stated feature is avoiding obstacles to get a high score.
Focus on dodging the red squares first. Most players find staying near the center helps survival.
Q: What are the controls? A: Not stated.
Q: What is the objective? A: Survive as long as possible to get a high score.
Q: What stated features are there? A: Only avoiding obstacles to get a high score is stated.
Q: What is the main mechanic? A: Avoiding red squares and red lines.