Doomsday Vault

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Doomsday Vault

Short description

Rescue Earth’s precious plant life. In your robotic suit navigate a flooded city, break into an underground lair, explore ancient pyramids. Collect seeds and return them to the safety of the Vault. Nurture seeds to grow new sustainable crops. Unlock additional tools and items to customise your suit.

Developer
Flightless
Publisher
Flightless
Release
Thu, Aug 05, 2021
Price
$8.99
Reviews
32
Positive
69%
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
n/a
Genres
Action, Adventure, Casual
Features
Full controller support, DualShock Controller Support, DualSense Controller Support, Steam Leaderboards, Remote Play on TV
Tags
Casual Atmospheric Singleplayer Relaxing 3D Family Friendly Strategy Cute Stylized Soundtrack Platformer Female Protagonist Colorful Nature Isometric Grid-Based Movement Post-apocalyptic Action-Adventure Puzzle-Platformer Character Customization
Revenue (estimated, gross)~$13ksomewhere between $6k and $23k · roughly 640–3K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $8.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

Tracking started Aug 11, 2026. Charts appear once there is more than one data point — nothing has changed since.

How crowded is this niche?

How full the niche around Doomsday Vault is — measured on the tags it leads with, against every other combination on Steam.

±?? Casual + Atmospheric + Singleplayer

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Doomsday Vault. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Zen Bound 2 Zen Bound 2 Secret Exit Ltd. 3 titles 4 − Atmospheric − Family Friendly + Puzzle + Indie $4.99 286 91% Tue, Nov 16, 2010 $59k
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Come See My Hole Come See My Hole Trip Time Games first game 4 − Relaxing − Family Friendly + Multiplayer + Conversation $0.99 143 97% Thu, Oct 27, 2022 $6k
$3k – $11k
Viridi Viridi Kevin Maxon 4 titles +3 4 − 3D − Family Friendly + Free to Play + Simulation Free 129 91% Wed, Aug 19, 2015 n/a
ChopChop ChopChop PlatypusQuad 2 titles 4 − 3D − Family Friendly + Nature + Linear $1.99 64 94% Mon, Jan 27, 2025 $6k
$2k – $10k

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