head to head
Worms W.M.D asks more than Agar.io, and the gap is optimization.

Reads · Competitive PvP
A browser arena where your cell eats smaller players and flees bigger ones.

Reads · Competitive PvP
Modern Worms with crafting and vehicles, keeping the classic turn-based destructible-terrain warfare.
Agar.io leans Reads (Competitive PvP); Worms W.M.D leans Reads (Competitive PvP).
Worms W.M.D leans a little harder on execution, though the gap is small.
Agar.io
Mouse steering and split timing
Worms W.M.D
Shot arcs, rope swings and vehicle control demand precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Agar.io
Baiting and predicting human blobs decides fights
Worms W.M.D
Multiplayer turns hinge on out-guessing rival worm placement
Worms W.M.D leans a little harder on variance, though the gap is small.
Agar.io
Spawn locations and lobby makeup random
Worms W.M.D
Wind, crates and random terrain reshape options
Worms W.M.D leans clearly harder on optimization.
Agar.io
Split-merge math is shallow but real
Worms W.M.D
Crafting and weapon budgeting reward planned turns
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.