Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4754140 |
| Live current players | 0 |
| SteamPulse tracked peak | 1 |
| Live count (today's peak floor) | 0 |
| Price | $2.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $2.99 |
| Current price USD | $2.99 |
| Release date | Jun 17, 2026 |
| Developer | gamugamugames |
| Publisher | gamugamugames |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | 6 user reviews |
| Positive review percent | 100% |
| Positive reviews | 6 |
| Negative reviews | 0 |
| Total reviews | 6 |
| Steam recommendations | Not available |
| Achievements | 42 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4754140/ |
Short description
An idle hack-and-slash shooter with fast-paced progression, playable in the corner of your screen.
About this game
Silence eventually becomes uncontrollable firepower. ENDLESS SIGNAL is a minimalist idle hack-and-slash shooter designed to be played in a small window. At first, you can only fire weak single shots and a few missiles. Defeat enemies, collect coins, and gradually upgrade your ship. But once your upgrades and equipment begin to synergize, everything changes. Fire rate. Projectile count. Massive missile barrages. Support attacks. The moment those systems start chaining together, the once quiet battlefield becomes completely flooded with bullets and effects. A tiny window slowly spirals out of control. That is the core experience of ENDLESS SIGNAL. Upgrade Your Unit and Survive Increase your attack power, fire rate, projectile speed, movement speed, coin multiplier, maximum HP, and more. Use the coins earned from defeated enemies to continuously strengthen your build. Enemies that once overwhelmed you will eventually vanish in seconds under overwhelming firepower. Dangerous Power-Up Items ENDLESS SIGNAL features equipable “Power-Up Items.” Each item comes with randomized options, meaning even identical equipment can perform differently. Beyond standard S-rank items, the rare “U (Unique)” and “UU (Ultra Unique)” ranks can fundamentally alter the game itself. Fuse weapons and support systems together Transform the behavior of your attacks Push your build into absurd territory The moment you discover a broken combination, your build awakens completely. Raise Weapons and Create Your Own Build The game contains 8 different weapon types. As you continue using them, they level up and evolve into more powerful forms. Weapons that spin while spraying bullets Extremely high-damage sniper weapons Shotguns that wipe out wide areas High-risk melee weapons built for close combat Your combat style changes dramatically depending on the weapons you choose. SIGNAL REBOOT After earning enough coins, “SIGNAL REBOOT” becomes available. This is ENDLESS SIGNAL’s prestige system, but without the frustration of losing all your progress. Many upgrades and progression elements can be carried over, allowing you to continuously strengthen your ship and push into deepe…
Supported languages
English, Japanese, Simplified Chinese, Traditional Chinese, Korean