Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4127330 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | Q3 2026 |
| Developer | Studio TOPIA |
| Publisher | Studio TOPIA(ところ) |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | No |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
A tower defense game about seeing the structure of the mind by “reducing” your defenses. We fear, we guard, we shut ourselves in. The very defenses meant to protect the heart slowly erode our potential. That irony plays out as a deckbuilding-style tower defense set in a dreamlike, oil-painted world.
About this game
A tower defense game about tearing down your own defenses. Expand the map by digging outward from a single starting tile, recover scattered fragments, and carry them back home while enemies close in from every direction. Build defensive units to survive—but be careful. Your units decay over time, and when they collapse, they destroy the surrounding tiles. The more you rely on them, the more fragile your world becomes. Stack units to create powerful chain effects, collect cassette tapes to upgrade your build, and push deeper into dangerous territory in a game where survival depends on balancing growth, collapse, and risk. Inspired by the psychology of defense mechanisms, this is a tower defense game where the things that protect you can also trap you. Features Defenses that decay, collapse, and destroy nearby tiles Dig-based exploration and fragment retrieval Stackable units with chain-reaction effects Cassette tape upgrades and deckbuilding choices High-risk, high-tension map expansion A surreal oil-painted dream world Dig, expand, and bring the fragments back Each stage begins with a single score tile. By digging into adjacent terrain, you expand your foothold and open new paths across the map. Fragments appear in distant locations, and your goal is to retrieve each one and carry it back to the first tile. Return them all, and you clear the stage. But enemies attack from multiple directions, targeting both your units and the tiles you depend on. If a tile is destroyed and becomes disconnected from the original starting point, it disappears. If you are standing on it when that happens, you go down with it. Every step forward creates new possibilities—and new ways to lose everything. Stack your defenses, then live with the consequences Units can be built on adjacent tiles and provide a variety of effects, from attacking enemies to generating coins. They can also be stacked, triggering their effects in chained succession from the bottom up. A strong stack can hold the line and create powerful synergies, but when it breaks, the damage is far more severe. The stronger your setup becomes, the more dangerous its collapse can be. That tension bet…
Supported languages
Japanese, English, Simplified Chinese