head to head
Overwatch asks more than Iron Harvest, and the gap is execution.

Optimization · Grand Arena
Diesel-punk CoH-style RTS with mechs and infantry cover.

Execution · Grand Arena
Team hero shooter blending FPS mechanics with ability economy mind games.
Iron Harvest leans Optimization (Grand Arena); Overwatch leans Execution (Grand Arena).
Overwatch leans clearly harder on execution.
Iron Harvest
squad micro and cover
Overwatch
Hero aim, movement, and ability timing
Overwatch leans a little harder on reads, though the gap is small.
Iron Harvest
MP flanks vs humans
Overwatch
Ult tracking, flanks, and baiting human teams
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Iron Harvest
fog of war
Overwatch
Minor spread and matchmaking noise
Iron Harvest leans a little harder on optimization, though the gap is small.
Iron Harvest
build orders and unit comps
Overwatch
Team comps, ult economy, and positioning theory
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.