Survival · Creator-listed download
TunnelAfterTunnel
Search a horror work in progress for a Relic Core while keeping noise down and powering each exit.
Open official download pageOpens the creator's page. No game player loads here.
What to expect
- Objective
- Find a Relic Core, power the hatch and descend while avoiding the pursuer.
- Ending condition
- The creator describes ten depths on a route to the surface and says capture ends the run; completion remains untested.
- Creator-listed input
- Sprinting, walking, crouching and flashlight use are described; exact bindings are not supplied.
Treat sound as a resource
The creator says sprinting is loud, walking carries, and crouching is nearly silent. A flashlight helps locate supplies but also makes the player visible. Shelters are described as places the pursuer cannot enter, while CCTV can warn of motion if powered. The exact detection thresholds and shelter-save behavior have not been tested by Joywisp.
Plan the route around power and the relic
Each depth is described as a new concrete maze containing scavenged supplies, generators and one hidden Relic Core. Finding the core and powering an exit hatch sends the player deeper; the creator presents ten depths as the route back to the surface. Generators replenish a power bank but make noise, and a sustained flashlight beam is said to stun the pursuer briefly. Completion, procedural variety and balance remain unverified source claims.
How to choose
The reviewed creator description distinguishes sprinting, walking, crouching and flashlight use, but does not list their keyboard, mouse or controller bindings. Joywisp does not infer specific keys or device support. Choose TunnelAfterTunnel if you want a Windows horror download with scavenging, sound discipline and an exit to power on each level. Echo: Hear Your Way Out instead uses sound pulses to reveal a maze while risking detection. Both turn information into danger, but Joywisp has not compared their behavior by playing.
Sources, dates & image credit
BettutetMand's official TunnelAfterTunnel page supplies the title, author, rules, price category and itch.io publication field. The illustration was made for Joywisp; no creator artwork or screenshots are used. Original Joywisp illustration; no creator artwork or screenshots used.
itch.io publication: (Publication on itch.io; first worldwide release unknown); first worldwide release: unknown. Joywisp discovered this entry at 2026-10-24T18:23:42Z via itch.io RSS; feed dates do not establish a first release. Source review: 2026-10-24T19:49:11Z. Metadata recheck: 2026-10-24T19:45:21Z.
A free Windows download does not grant Joywisp permission to host, redistribute or offer a playable embedded copy. Read the full robots-checked official creator description and metadata through the normal paced source path. Original description fingerprint, byline, Published field, access and rules matched. No player, executable, creator media or user review imported. The official page lists a free Windows version and does not list HTML5 play. It calls the first-person survival-horror game a work in progress and warns of darkness and sudden loud noises. Joywisp has not downloaded or installed it, reviewed its executable, or checked Windows compatibility.
- Ten depths, flashlight stun, shelter saves and detection behavior are creator claims, not Joywisp test results
- Input bindings, installer behavior, completion and first worldwide release remain unknown