How much revenue did 2112TD: Tower Defense Survival make?

$15k–$39k after Steam's roughly 30% cut, derived from the copies estimate and its price.

How many copies did 2112TD: Tower Defense Survival sell?

Q: How many copies did 2112TD: Tower Defense Survival sell?

11k to 18k copies, based on its 448 Steam reviews. This is a labeled estimate from the review count, not exact sales.

Estimated copies sold: ≈ 11k–18k; $15k–$39k after Steam's cut $27k–$61k before Steam's cut; from 448 reviews (Very Positive)

Copies are estimated from the public review count, adjusted for release year, and cross-checked against SteamSpy's own estimate.

Did the prediction match what actually happened?

We hid 2112TD: Tower Defense Survival and predicted how it would do from its 8 similar games. Every figure here, including 2112TD: Tower Defense Survival's, is estimated from Steam reviews.

Copies, estimated from reviews

typical (middle half) 879–5k

best case 11k (Defender's Quest 2: Mists of Ruin)

Games like 2112TD: Tower Defense Survival

A typical game among these

≈ 879–5k copies

≈ $3k–$16k after Steam's cut

from ~70 reviews

Only the top fifth of 2019's Steam releases earned $34k or more before Steam's cut, so plan for that or less.

None of the 8 similar games are hits.

Best case: Defender's Quest 2: Mists of Ruin at ≈ 8k–13k copies, ≈ $45k–$121k after Steam's cut.

What their first month looked like

About half the games that made it here had over 30 reviews in their first month; the range was 7 to 228.

Games with under about 100 reviews in month one almost never recover.

The genre you'd be entering

These games: The similar games share Tower Defense (7 of 8) and Real Time Tactics (3 of 8).
The winners: Winners here lead with Tower Defense + Tactical RPG, priced around $20.
When they shipped: The similar games span 2017 to 2025, and 2 of the 8 shipped in the last two years.

How these numbers were worked out

A hit here: 1,000+ reviews, roughly $150k+ before Steam's cut (a standard indie benchmark).

Copies come from each game's reviews times a sales-per-review rate that falls with release age, from about 31 for the most recent game here to about 43 for the oldest, then widened into a range; revenue rides on that estimate times price. Source: GameDiscoverCo (2020) and VG Insights (2021).

Similar games

Game	Est. copies	Est. revenue	Price	Reviews	Tags
Defender's Quest 2: Mists of Ruin 2025	Est. copies ≈ 8k–13k 4.7x vs typical SteamSpy under 20k	Est. revenue $45k–$121k after Steam's cut $82k–$186k before Steam's cut	$19.99	329 reviews Mixed	StrategyRPG
Molten Armor 2017	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $6k–$16k after Steam's cut $10k–$24k before Steam's cut	$9.99	61 reviews Mixed	StrategyTower Defense
Cosmic Raze 2025	Est. copies ≈ 694–1k SteamSpy under 20k	Est. revenue $666–$2k after Steam's cut $1k–$3k before Steam's cut	$3.49	28 reviews Positive	StrategyTower Defense
IRON GUARD 2021	Est. copies ≈ 4k–6k 2.3x vs typical SteamSpy under 20k	Est. revenue $16k–$44k after Steam's cut $30k–$68k before Steam's cut	$14.99	161 reviews Very Positive	VRTower Defense
Spoids 2017	Est. copies ≈ 4k–6k 1.7x vs typical SteamSpy 20k–50k	Est. revenue $5k–$15k after Steam's cut $10k–$23k before Steam's cut	$4.99	116 reviews Mostly Positive	StrategyIndie
Vermitron 2021	Est. copies ≈ 595–967 SteamSpy under 20k	Est. revenue $1k–$4k after Steam's cut $2k–$5k before Steam's cut	$7.99	24 reviews Mostly Positive	Twin Stick Shooter Tower Defense
Hijack Overdrive 2023	Est. copies ≈ 397–645 SteamSpy under 20k	Est. revenue $2k–$4k after Steam's cut $3k–$7k before Steam's cut	$14.99	16 reviews Positive	ActionPlatformer
League TD 2023	Est. copies ≈ 2k–3k SteamSpy under 20k	Est. revenue $2k–$6k after Steam's cut $4k–$9k before Steam's cut	$3.99	79 reviews Very Positive	Tower DefenseStrategy