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Insane Decay of Mind is a first person horror game. You play the role of Katherine, a young girl lost in the eerie hallways of a building she believes to be her school.
Game modes: Single player
Right now the lowest price for Insane Decay of Mind we're tracking is $2.99 at Steam. We compare 2 stores and prices refresh every few minutes.
The lowest price we've recorded for Insane Decay of Mind is $1.51 at Kinguin on August 6, 2026. The current best price is about 98% above that low.
57% of 69 Steam user reviews for Insane Decay of Mind are positive ("Mixed").
Insane Decay of Mind released on May 6, 2016 and published by IV Productions.
Insane Decay of Mind is available on PC (Microsoft Windows). It supports single player.
Insane Decay of Mind last hit a new low of $1.51 on August 6, 2026 at Kinguin. Current best price is $2.99. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Insane Decay of Mind price right now is $2.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest price | — | $2.99 | Buy Insane Decay of Mind at Steam |
 GamersGate | — | $2.99 | Buy Insane Decay of Mind at GamersGate |
All-time low: $1.51 at Kinguin on Aug 6, 2026 — the current best price is 98% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
