Two valid mappings still require a choice
Head Football lists A and D or the left and right arrow keys for movement, with W or the up arrow for jumping and Space for shooting. Before comparing two exchanges, choose one movement set and confirm it in the actual build. Switching back and forth while learning can make an unexpected action harder to interpret, even when both mappings are advertised.
Separate movement from the other actions
First identify the intended position, then notice whether the chosen key produces that movement. Learn the listed jump and shot actions as their own relationships with the visible scene. This is an input-organization exercise, not a claim that actions must be performed in a particular sequence or that a certain combination produces a stronger shot.
Compare only what stayed consistent
Once the mapping is comfortable, keep it consistent for a small comparison. If a ball interaction differs, ask whether position, timing or the selected action changed rather than automatically blaming the key set. The supplier's praise for the AI provides no verified difficulty level or behavior model. This note offers no scoring corner, opponent exploit or physics formula. It helps make the stated alternative controls a deliberate convenience instead of another variable in every attempt.