
Sineus Arena Survivors is a 3D survivors-like (bullet heaven) game on Steam by Sineus Games. Sineus Arena Survivors supports online co-op. Sineus Arena Survivors costs $8.24 and 77% of its 1,258 Steam reviews are positive.
What is Sineus Arena Survivors?
Steam users tag Sineus Arena Survivors as colorful, with a dark fantasy setting. Beyond the usual waves of enemies and level-up choices, its tags point to loot, tower defense and score chasing. Sineus Arena Survivors lists 16 supported languages.
Fight hordes and defend your Stronghold in a bullet heaven survivor-like with co-op and tower defense. Gain power-ups every level, collect random artifacts from chests and grow stronger to survive, defeat the boss and claim a top spot on the Sineus Arena leaderboards!
Does Sineus Arena Survivors have co-op?
Yes. Sineus Arena Survivors is listed on Steam with online co-op.
How popular is Sineus Arena Survivors?
Sineus Arena Survivors has a popularity score of 52.0 out of 100, with an average of 38 players in game over the last week and 1,258 Steam reviews. The score is not a measure of sales; see the methodology.
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Steam tags: Bullet Heaven, Action Roguelike, Roguelike, Online Co-Op, Co-op, Bullet Hell, Loot, Tower Defense, Score Attack, Indie.
| Co-op | Online |
|---|---|
| 2D or 3D | 3D |
| Price | $8.24 (25% off) |
| Steam reviews | 77% positive of 1,258 |
| Release | Jun 22, 2026 |
| Steam Deck | Verified |
| Platforms | Windows |
| Developer | Sineus Games |
| Publisher | Sineus Games |





