1
Squirrel's Pick Squirrel's PickThe best game on this page. If you only try one, try this. Hidden Gem Hidden GemLoved by the players who found it, but still under the radar.
Resource ManagementTurn-BasedRogue-lite
$17.59 ~49.3 hr median no co-op 95.1% of 3k
The Squirrel's verdictdotAGE is a roguelike village survival sim built around matching supply to demand under spatial constraints, with no combat and no rival factions — the structural overlap with Slipways. What differs is scope: permadeath runs, survival threats, and a median playtime of around 49 hours replace Slipways' one-hour puzzle sessions. Reviews compare it to a board-game version of Rimworld.
Not for you if you prioritize short contained sessions, since dotAGE runs roughly 280 turns and expects significantly longer commitment per run.
2
Hidden Gem Hidden GemLoved by the players who found it, but still under the radar. Budget Pick Budget PickThe best game here for the least money.
God GameGrand StrategyTabletop
$1.99 ~6 hr median no co-op complexity: light 93.4% of 2k
The Squirrel's verdictTiny Civilization suits players who want a compact, self-contained economy loop with no opponents or diplomacy but prefer a match-3 grid over a spatial supply-chain puzzle. It is shorter than Slipways per-run: reviews place individual completions at 2–9 hours total, and the $1.99 price reflects that scope. There is no campaign or quest structure.
Not for you if you want difficulty scaling that adds strategic depth, since reviews describe higher difficulties as punishing rather than layering new decisions.
3
Grand Strategy4XHistorical
Strong Mods Strong ModsA deep, active modding scene extends it past its base content.
$39.99 ~177 hr median no co-op complexity: heavy 80.5% of 9k
The Squirrel's verdictTerra Invicta suits players who want geopolitical-scale strategy with competing human factions, deep research trees, and an alien war layered over economic logistics. The median playtime is 177 hours. Reviews describe mechanics as obscured by redundant technologies and hidden rules that punish players for decisions made dozens of hours earlier.
Not for you if you want legible systems with a clear learning curve — reviewers warn that hidden mechanics and a poor tutorial make early mistakes costly and hard to diagnose.
4
Closest Match Closest MatchThe most similar game to the anchor, by what players say.
Procedural GenerationSurvivalRogue-like
$19.99 ~48.4 hr median no co-op complexity: moderate 88.4% of 4k
The Squirrel's verdictTerraformers suits players who want solo, no-combat strategy built around resource logistics but prefer a deck-building roguelite structure over a spatial puzzle. Each run follows campaign goals with unlockable cards and meta-progression, but card-luck variance shapes outcomes in ways Slipways' planning-first puzzle does not. Median playtime is 48.4 hours across runs.
Not for you if you want resource logistics decided by planning rather than card draw, or dislike runs where late-game balance reviews describe as reliant on luck.
5
Hidden Gem Hidden GemLoved by the players who found it, but still under the radar.
Grand StrategyTurn-Based Strategy4X
$14.99 ~27 hr median no co-op complexity: light 88% of 2k
The Squirrel's verdictShort sessions built around resource math rather than combat micromanagement connect Ozymandias to Slipways, but Ozymandias adds AI rivals, territorial border wars, and high-stakes bidding that make each 1–3 hour game adversarial. Reviews highlight the early-game flag-planting rush and endgame bidding as the mechanical core. It suits players who want strategic brevity with direct competition.
Not for you if you want solitary puzzle-solving with no opponents, since Ozymandias is built around AI rivals and border conflict throughout.
6
Sci-fiTactical RPGTrading
Strong Mods Strong ModsA deep, active modding scene extends it past its base content.
$14.99 ~70.9 hr median no co-op complexity: heavy 83.6% of 4k
The Squirrel's verdictPlayers who want space trade routes paired with crew management, combat, and faction politics across a long-form sandbox will find Star Traders: Frontiers delivers that scope. It runs on economy and logistics like Slipways but adds overlapping systems — crew skills, RNG-driven checks, permadeath risk — across a median 70.9 hours. Reviews warn that learning which systems matter can take dozens of hours.
Not for you if you want tight one-hour puzzle sessions rather than a sprawling sandbox with heavy RNG and no recovery from compounding bad outcomes.
7
Turn-Based StrategyVillain ProtagonistSci-fi
$19.99 ~32.1 hr median no co-op 83.9% of 615
The Squirrel's verdictSpace Tyrant suits players who want a space-empire economy structure with actual opponents: a Senate, rival factions, and combat layered onto the resource math. Card-based unlocks and campaign progression extend runs to 3–4 hours. Multiple reviews describe difficulty scaling as escalating into enemy advantages that feel arbitrary rather than balanced.
Not for you if you want fair AI opposition — reviews consistently describe late-game enemy advantages as feeling rigged rather than challenging.
8
SurvivalTurn-BasedHistorical
$5.99 ~7.8 hr median no co-op complexity: light 83% of 745
The Squirrel's verdictPlayers who want economy-juggling in a historical campaign structure rather than a space setting will find Marble Age covers similar ground: assign workers, manage resources, advance a tech tree. Reviews describe a prescribed optimal sequence per run rather than open-ended systems, and individual campaigns run around two hours. The Steam rating is Very Positive at 83%.
Not for you if you want emergent strategy — reviews describe a fixed build order as effectively required to win.