Compare ESPER prices across trusted key stores and find the best deal. Developed by Coatsink. Published by COATSINK SOFTWARE LTD. Released on 7/6/2018. Available on PC. Genres: Casual, Indie.

A puzzle game about telekinetic government testing that keeps things small, deliberate, and quietly satisfying. Think Portal's test-chamber vibe filtered through an indie lens.

ESPER is a first-person puzzle game built around one core idea: you can move objects with your mind, and someone official very much wants to measure that. Coatsink frames the whole experience as a series of government-administered tests, casting you as one of a rare few citizens with telekinetic ability. The setup is sparse by design. There are no sprawling open worlds, no upgrade trees, no narrative bombast. Just you, a sterile test environment, and the slow satisfaction of learning what your mind can actually do. The puzzle design leans on that central mechanic with care. Each chamber introduces a new wrinkle on the telekinesis system, asking you to push, pull, place, and sometimes combine objects in ways that reward patience over speed. It is the kind of game that respects a quiet moment. If you come in wanting spectacle, you will be underwhelmed. If you come in wanting a clean, focused mechanical language spoken fluently across a short runtime, it clicks in a way that bigger productions rarely manage. What works here is restraint. The aesthetic is muted and institutional, which suits the premise perfectly. The audio design does real work in creating an atmosphere that feels slightly clinical, slightly eerie, as if the facility around you has a personality it is not quite sharing yet. For a small release, that sense of place is genuinely achieved. It is the kind of craft that gets overlooked because it announces itself quietly. What does not fully work is scope. With only 20 Steam reviews at time of writing, the game exists in a low-visibility pocket of the store, and that tiny sample makes it hard to gauge how the puzzle difficulty curve lands for a broad audience. The game clearly targets casual puzzle fans rather than hardcore spatial-reasoning enthusiasts, so expect measured challenge rather than anything that will keep you stuck overnight. Some players may find the pacing and complexity underwhelming if they arrive expecting the density of a Portal or The Witness. ESPER knows what it is, but it plays comfortably inside those boundaries rather than pushing against them. At its length, which runs a handful of hours at most, ESPER earns its ending cleanly. It does not overstay. For anyone who appreciates a contained, hand-assembled puzzle experience where every room feels deliberate rather than procedurally padded, this is worth the attention it rarely gets. Kai, Scout Team

ESPER

ESPER

Jul 6, 2018CoatsinkCOATSINK SOFTWARE LTD
GamerScout Says

A puzzle game about telekinetic government testing that keeps things small, deliberate, and quietly satisfying. Think Portal's test-chamber vibe filtered through an indie lens.

PC
Best Price Available
€1.16-84%
at Eneba
Lowest tracked: €0.66
Track this price

GamerScout Verdict

Best for casual puzzle fans who want a short, clean telekinesis experiment with quiet atmosphere and zero bloat.

Compare Prices(5 stores)

EnebaBest price
StandardEurope (EU)Steam KeyKey
€1.16-84%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.62-18%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€5.82-21%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€6.94-6%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€7.39
Priced in EUR by the store
Buy

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Price History

Lowest tracked
€0.6627 Jun 2026
Current best
€1.16
Official storesKeyshops
€0.56€0.90€1.23€1.575 Jun28 Jun22 Jul14 Aug6 Sept
5 Jun — 6 Sept
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Screenshots & Media

About ESPER

ESPER is a first-person puzzle game built around one core idea: you can move objects with your mind, and someone official very much wants to measure that. Coatsink frames the whole experience as a series of government-administered tests, casting you as one of a rare few citizens with telekinetic ability. The setup is sparse by design. There are no sprawling open worlds, no upgrade trees, no narrative bombast. Just you, a sterile test environment, and the slow satisfaction of learning what your mind can actually do. The puzzle design leans on that central mechanic with care. Each chamber introduces a new wrinkle on the telekinesis system, asking you to push, pull, place, and sometimes combine objects in ways that reward patience over speed. It is the kind of game that respects a quiet moment. If you come in wanting spectacle, you will be underwhelmed. If you come in wanting a clean, focused mechanical language spoken fluently across a short runtime, it clicks in a way that bigger productions rarely manage. What works here is restraint. The aesthetic is muted and institutional, which suits the premise perfectly. The audio design does real work in creating an atmosphere that feels slightly clinical, slightly eerie, as if the facility around you has a personality it is not quite sharing yet. For a small release, that sense of place is genuinely achieved. It is the kind of craft that gets overlooked because it announces itself quietly. What does not fully work is scope. With only 20 Steam reviews at time of writing, the game exists in a low-visibility pocket of the store, and that tiny sample makes it hard to gauge how the puzzle difficulty curve lands for a broad audience. The game clearly targets casual puzzle fans rather than hardcore spatial-reasoning enthusiasts, so expect measured challenge rather than anything that will keep you stuck overnight. Some players may find the pacing and complexity underwhelming if they arrive expecting the density of a Portal or The Witness. ESPER knows what it is, but it plays comfortably inside those boundaries rather than pushing against them. At its length, which runs a handful of hours at most, ESPER earns its ending cleanly. It does not overstay. For anyone who appreciates a contained, hand-assembled puzzle experience where every room feels deliberate rather than procedurally padded, this is worth the attention it rarely gets.

Kai
Kai · Scout Team

Indie & narrative

Tags

steamTelekinesisFirst-Person PuzzlerTest ChamberShort PlaytimeAtmosphericSingle Mechanic FocusController Friendly

System Requirements

Minimum

Processor
i5 6400 / FX8350
Memory
8 GB RAM
Graphics
NVIDIA GeForce GTX 970 / Radeon R9 290
DirectX
Version 11
Storage
520 MB available space VR Support: SteamVR or Oculus PC

Recommended

OS
Windows 10 Fall Creators or Later
Processor
i5 8500 / AMD Ryzen 5 2600
Memory
8 GB RAM
Graphics
NVIDIA GeForce GTX 1070 / RX Vega 56
DirectX
Version 11
Storage
520 MB available space

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Community Discussion

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Reviews & Ratings

Steam
85%(20)

Game Info

Developer
Coatsink
Publisher
COATSINK SOFTWARE LTD
Release Date
Jul 6, 2018

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Best price€1.16
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Frequently asked questions about ESPER

How much does ESPER cost?

As of 6 September 2026, the cheapest in-stock offer for ESPER is €1.16 at Eneba, out of 5 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy ESPER cheapest?

The lowest in-stock price we track for ESPER is €1.16 at Eneba (6 September 2026). We compare 5 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is ESPER available on?

ESPER is available on PC.

When was ESPER released?

ESPER was released on 6 July 2018.

Who developed ESPER?

ESPER was developed by Coatsink and published by COATSINK SOFTWARE LTD.