Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3630370 |
| 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 | 2026 |
| Developer | Astrow Games |
| Publisher | Astrow Games |
| 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 | No |
| Linux support | Yes |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
Portal Sentinels is a pixel-art, grid-based tower defense blending labyrinthine strategy and rich tower evolution. Play solo or with friends to thin out the army of the void before the horde reaches its destination.
About this game
Hijack the enemy portals and strike the army before it reaches the tower. Portal Sentinels is a dark fantasy 2D pixel‐art tower defense game that pits you against relentless waves of enemies. Build your defenses, shape the battlefield, and push back the darkness, alone or with friends. Portal Sentinels shifts the fight to the unseen battlefield between worlds. Once inside the portals, you must build mazes, place towers with precision, and push back against waves of enemies in ever-changing layouts. Each portal you secure reduces the flood attacking the tower, and might just tip the war in your favor. Classic Maze-Building Tower Defense Block paths and shape the enemy's route with grid-based tower placement. Create your own mazes or adapt to tight pre-designed layouts. Huge Variety of Handcrafted Maps From sprawling 200x200 grids to compact arenas with fixed paths, every map offers a unique strategic challenge. Choose your class with unique towers Engineers specializing in physical might, Elementalists wielding nature’s fury and many more to come. With 4 base towers per class and 15 upgrade options per tower, every choice reshapes how your defenses behave, whether you need raw damage, control, or utility. Gems, Loot & Infinite Customization Defeat enemies, collect gems. Socket them into towers to reshape their damage, enhance control effects, add extra projectiles, switch damage types. Combine gem modifiers with upgrade paths to create uniquely powerful towers. Solo or Cooperative Mayhem Play alone if you prefer to strategize at your own pace. Or team up with friends in peer-to-peer multiplayer . Share responsibilities and craft defensive mazes together using synergizing classes. Void Armies with Unique Traits Face off against a growing bestiary of voidspawn, each with different movement styles, resistances, and surprises. A Tactical Spinoff in "The Nightwatch" Universe Play a vital support role in the war against the void, complementing the battle inside the tower with behind-the-scenes precision. Built for Classic Tower Defense Fans Inspired by the golden age of Warcraft 3 custom TD maps. No idle mechanics. No fluff. Just strategy, placement, and…
Supported languages
English, French