You can choose the difficulty level (Easy or Hard) at https://spacewaves.io . At the top of the screen, there will be a Progress Tracker showing each player's position. You can see your opponent's shadow flying parallel to yours, but there will be no direct physical collision. If an opponent hits an obstacle, they will fall behind or disappear.
You can choose the difficulty level (Easy or Hard) at https://spacewaves.io . At the top of the screen, there will be a Progress Tracker showing each player's position. You can see your opponent's shadow flying parallel to yours, but there will be no direct physical collision. If an opponent hits an obstacle, they will fall behind or disappear.