head to head
Counter-Strike: Global Offensive asks more than Worms Rumble, and the gap is execution.

Execution · Competitive PvP
Definitive competitive tactical FPS balancing aim mastery with team strategy.

Execution · Competitive PvP
Real-time arena aim duels against human worms with randomised weapon pickups.
Counter-Strike: Global Offensive leans Execution (Competitive PvP); Worms Rumble leans Execution (Competitive PvP).
Counter-Strike: Global Offensive leans clearly harder on execution.
Counter-Strike: Global Offensive
Spray control and flick precision at the top
Worms Rumble
Real-time aim and movement decide brawls, unlike turn-based Worms
Counter-Strike: Global Offensive leans clearly harder on reads.
Counter-Strike: Global Offensive
Anti-stratting and mid-round adaptation
Worms Rumble
Human opponents in arena and royale modes can be predicted
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Counter-Strike: Global Offensive
Information hidden until contact
Worms Rumble
Weapon crate spawns and drop positions add randomness
Counter-Strike: Global Offensive leans clearly harder on optimization.
Counter-Strike: Global Offensive
Utility lineups, economy, and default strats
Worms Rumble
Loadout knowledge and map control matter but stay shallow
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.