1
Squirrel's Pick Squirrel's PickThe best game on this page. If you only try one, try this.
FlightResource ManagementImmersive Sim
Strong Mods Strong ModsA deep, active modding scene extends it past its base content.
$24.99 ~58.1 hr median no co-op complexity: moderate 83.1% of 8k
The Squirrel's verdictAirport CEO trades Fly Corp's fast routing puzzle for full airport management: staff hiring, terminal construction, airline contracts, and passenger pathfinding on top of the logistics-scaling problem Fly Corp players already know. At 58 hours median playtime it's built for longer sessions, and reviews report the same late-game slowdown and pathfinding breakdowns as your airport grows.
Not for you if you want Fly Corp's quick click-and-route loop rather than deep staffing, construction, and contract management, or bugs affecting worker pathing bother you.
2
Hidden Gem Hidden GemLoved by the players who found it, but still under the radar.
FlightTime ManagementTransportation
$11.99 ~14.8 hr median co-op complexity: light 94.9% of 350
The Squirrel's verdictPuffin Planes shares Fly Corp's core loop of drawing routes between airports to keep planes and cargo moving, but wraps it in an airline-management layer: stock trading, contracts, a CEO rating, and co-op. It's a business sim built on top of the routing puzzle, for players who want the logistics-drawing plus economic strategy rather than pure escalating arcade pressure.
Not for you if you want Fly Corp's tight arcade challenge rather than a slower business-sim layer of contracts, stock trading, and CEO ratings some reviewers call undemanding once scaled up.
3
FlightCity BuilderBase-Building
$24.99 ~72.2 hr median no co-op complexity: moderate 79.3% of 4k
The Squirrel's verdictSimAirport puts you in the role of designer and manager of a single airport: you lay out terminals, hire staff, route passengers through check-in and security, and balance bottlenecks against revenue. That construction and staffing layer replaces Fly Corp's timed global routing entirely. At a 72.2-hour median playtime, it rewards the kind of planning Fly Corp players already favor, at greater depth and slower pace.
Not for you if you want arcade-paced routing decisions rather than building layout and staff management, or unpolished UI and reported bugs bother you.
4
I am an Air Traffic Controller 4
PC
FlightReal Time TacticsTransportation
$59.99 ~31.2 hr median no co-op complexity: moderate 79.3% of 571
The Squirrel's verdictATC4 centers on realistic radar procedures and radio communication at individual airports rather than a global network map. Where Fly Corp abstracts the world into clean 2D icons, ATC4 models actual ATC workflows with a 3D engine that reviewers describe as feeling dated and capped at 1080p resolution. Median playtime runs about 31 hours. The $59.99 price draws repeated criticism even among players who recommend it.
Not for you if you want colorful, abstracted routing rather than realistic ATC procedures in an aging 3D engine at a premium price point.
5
Closest Match Closest MatchThe most similar game to the anchor, by what players say. Budget Pick Budget PickThe best game here for the least money.
TransportationEconomyCapitalism
$19.99 ~20.6 hr median co-op complexity: moderate 79.3% of 545
The Squirrel's verdictWorldwide Rush replaces Fly Corp's planes-and-airports setup with buses and trains, adds co-op play, and centers optimization on urban transit networks rather than global routes. Median playtime sits at around 20 hours. Reviews consistently flag passenger pathing logic as broken at scale — riders board vehicles heading the wrong direction — which undermines the optimization loop the game is built around.
Not for you if you need demand and passenger routing to behave consistently, since multiple reviews report pathing logic breaking down as networks grow.
6
TransportationEconomyResource Management
$11.99 ~9.6 hr median no co-op complexity: light 69.8% of 1k
The Squirrel's verdictTransport INC shares Fly Corp's core loop: draw connections, add vehicles, watch a network outgrow your ability to manage it. It expands the vehicle roster to buses, trains, and planes, adds ticket pricing, and wraps runs in campaign scenarios rather than a single endless map. Best suited to players who want more economic control layered onto the same connect-and-scale logistics puzzle.
Not for you if you want smooth performance late-game — reviews describe the same frame-rate collapse as vehicle counts grow, plus randomly generated city demand pairs some find arbitrary.
7
Job SimulatorHobby SimFlight
$34.99 ~14.5 hr median co-op complexity: moderate 68.4% of 2k
The Squirrel's verdictFly Corp turns global logistics into a top-down network puzzle; AirportSim drops you into first-person ground handling, managing turnarounds, baggage, and weather at a single airport. Both demand planning under pressure, but AirportSim swaps map-scale optimization for on-the-ground realism, with co-op support for shared shifts. Steam rating sits at Mixed, 68.4% positive.
Not for you if you want the abstract map-scale puzzle solving of Fly Corp rather than first-person ground crew work, or need reliable save/autosave mid-session.
8
$4.99 ~1.8 hr median no co-op complexity: light 26.1% of 176
The Squirrel's verdictBoth put you in charge of routing planes through congested airspace with time pressure and cascading failure states. The Terminal 2 narrows the scope to a single airport managing taxi, gate, and takeoff sequencing by hand rather than Fly Corp's global network. Reviews describe tedious micromanagement, port-like tablet UI, and frequent bugs.
Not for you if you want Fly Corp's global network scale rather than single-airport micromanagement, or expect a polished, bug-free interface.