Keep possession and score through the free gate. Scan for the open gate, switch the play away from pressure, and drive through the gate the defenders have left open.
Two teams in a grid with four gates, one on each side. A team scores by dribbling through any gate under control. The team in possession keeps the ball, switches away from pressure, and attacks whichever gate is free. Defenders shift as a unit to protect the gates. Play to a target number of gates or a time limit. Rotate teams.
Four gates turn a possession game into a scanning exercise, because the target keeps changing and no route can be rehearsed. With one goal, a team learns a way to attack it. With four, the only reliable method is looking up, seeing which gate the defenders have abandoned, and going there before they recover.
The design works because two teams cannot cover four gates. Someone is always unguarded, so the game rewards the head coming up rather than the feet moving faster. A team that dribbles hard at the nearest gate will find it defended every time and conclude the game is difficult; a team that switches to the far one will find it open and conclude it is easy. Both are playing the same game.
That makes it one of the better exercises for training the specific habit of scanning away from the ball. The information needed is never near the ball, it is forty yards away on the opposite side, which is exactly where players are least inclined to look.
Scoring by dribbling through rather than passing through is a deliberate choice. It forces a player to commit to a decision and carry it out under pressure, and it stops the game becoming a series of long hopeful passes into gaps.
One trade-off worth naming: with four gates the game has no defensive shape to speak of, so it trains attacking decisions well and defensive organisation barely at all. Use it for the former and do not expect the latter.
Save it to your private drills, then change the animation, adjust positions, swap equipment, or drop it into a session block. Or start from a blank pitch and build your own.