StrategyColony Sim
SoloSandbox WorldOpen WorldBase BuildingManagementExplorationIsometric
Steam👍 80%· 28KIGDB74· 7OC77· 60
Year 2018Dev Haemimont Games · Paradox InteractiveOn PS4 · Linux · PC
Flotsam is hard to replace: few games combine deep simulation, vibe casual and sandbox world in quite the same way. We analyzed over 2,000 titles across 13 gameplay attributes and found 46 genuine alternatives — not generic genre suggestions. Surviving Mars, Fallout Shelter and This War of Mine lead the list, with Surviving Mars reaching a 97/100 similarity score. Every game here is ranked by how closely it replicates what makes Flotsam special.
iRank79/ 100
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Quick answer
The closest game to Flotsam is Surviving Mars — scoring 97/100 on our similarity scale. Fallout Shelter and This War of Mine follow close behind.
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Games like Flotsam
46 similar games foundUpdated May 2026
StrategyColony Sim
SoloCasualSandbox WorldBase BuildingManagementCrafting
Steam👍 88%· 81KIGDB68· 9
Year 2015Dev Bethesda Game Studios · Bethesda SoftworksOn PS4 · Android · PC
StrategyColony Sim
SoloCraftingBase BuildingManagementStealth
Steam👍 94%· 97KRAWG👍 83%· 1.2KMC83OC85· 57
Year 2014Dev 11 Bit Studios · 11 bit studiosPlaytime ~4hOn PC · PS · iOS
StrategyColony Sim
SoloSandbox WorldOpen WorldBase BuildingManagementCraftingExploration
Steam👍 97%· 140KRAWG👍 85%· 379MC86
Year 2017Dev Klei EntertainmentPlaytime ~7hOn PC · Apple Macintosh · Linux
StrategyColony Sim
SoloCasualOpen WorldSandbox WorldCraftingExplorationBase BuildingManagementIsometric
Steam👍 90%· 43KIGDB71· 4OC76· 28
Year 2019Dev Hop Frog · Humble BundleOn PS4 · Linux · Android
StrategyColony Sim
SoloSandbox WorldOpen WorldManagementBase BuildingExplorationIsometric
Steam👍 90%· 46KIGDB72· 5OC79· 81
Year 2021Dev Frontier DevelopmentsOn Xbox · PS4 · PC
StrategyColony Sim
SoloOpen WorldSandbox WorldBase BuildingExplorationCraftingManagementEarly Access
Steam👍 97%· 270KRAWG👍 89%· 355IGDB95· 2OC91· 26
Year 2024Dev Coffee Stain StudiosPlaytime ~12hOn PC
StrategyColony Sim
SoloSandbox WorldOpen WorldBase BuildingManagementCraftingExplorationIsometric
Steam👍 98%· 229KRAWG👍 87%· 808MC83IGDB86· 2OC82· 14
Year 2020Dev Wube SoftwarePlaytime ~20hOn PC · Apple Macintosh · Linux
StrategyColony Sim
SoloSandbox WorldExplorationCraftingBase BuildingManagement
Steam👍 83%· 26KRAWG👍 69%· 85IGDB84· 5OC80· 77
Year 2024Dev Ironwood Studio · Kepler InteractivePlaytime ~5hOn PC · PS
#10Stacklands
70
iRank86
StrategyColony Sim
SoloCasualManagementBase BuildingIsometric
Steam👍 96%· 29KRAWG👍 70%· 60
Year 2022Dev Sokpop CollectivePlaytime ~4hOn PC · Apple Macintosh
#11Songs of Syx
52
iRank95
StrategyGrand Strategy
SoloCasualSandbox WorldOpen WorldBase BuildingExplorationManagementIsometricEarly Access
Steam👍 95%· 8.2K
Year 2020Dev Jake the Dev · Jakob de LavalPlaytime ~6hOn PC · Apple Macintosh · Linux
StrategyCity Builder
SoloCasualSandbox WorldOpen WorldBase BuildingManagementCraftingExplorationIsometric
Steam👍 96%· 15K
Year 2020Dev Tobias Springer · PrismatikaOn PC · iOS · Android
StrategyCity Builder
SoloCasualSandbox WorldManagementBase BuildingIsometric
Steam👍 92%· 35KIGDB87· 10OC84· 127
Year 2018Dev Two Point Studios · SegaOn PS4 · Linux · PC
StrategyCity Builder
SoloOpen WorldSandbox WorldBase BuildingExplorationManagementEarly Access
Steam👍 98%· 91KRAWG👍 85%· 84
Year 2021Dev Youthcat Studio · Gamera GamePlaytime ~8hOn PC
StrategyCity Builder
SoloCasualSandbox WorldBase BuildingManagementIsometric
Steam👍 93%· 289KRAWG👍 87%· 1.5KMC85IGDB76· 13OC83· 91
Year 2015Dev Colossal Order · Paradox InteractivePlaytime ~9hOn PC · PS · Xbox
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Rankings in the same genre
Frequently asked questions
- What is the best game similar to Flotsam?
- The closest game to Flotsam is Surviving Mars, scoring 97/100 on our similarity scale. They share 10 gameplay attributes, including deep simulation, survival mechanics and sandbox freedom. It's the most faithful alternative currently available.
- What are the top games like Flotsam?
- The three closest games to Flotsam are: 1. Surviving Mars (97/100, 10 shared attributes) 2. Fallout Shelter (91/100, 9 shared attributes) 3. This War of Mine (88/100, 6 shared attributes). All share Flotsam's most important gameplay attributes, ranked out of 46 candidates across 13 dimensions.
- Is Fallout Shelter similar to Flotsam?
- Yes, very much so — Fallout Shelter scores 91/100 similarity to Flotsam. They share 9 attributes, including deep simulation and survival mechanics. It's one of the most direct alternatives available.
- What Simulation games are similar to Flotsam?
- The best Simulation games similar to Flotsam are Surviving Mars, Fallout Shelter, This War of Mine and Oxygen Not Included. All share the Simulation genre alongside other key Flotsam attributes like deep simulation, survival mechanics and sandbox freedom.
- How is similarity to Flotsam calculated?
- We compare Flotsam against every game in our catalog using 13 gameplay attributes: genre, atmosphere, world structure, play modes, combat style, and more. Each category is weighted differently — genre matters more than visual style, for instance. The result is a 0-100 score reflecting how closely a game replicates the Flotsam experience, not just whether it shares the same genre label.