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Rustil: Eternal Labyrinth Castle

71% positive · 992 Steam reviews · released Mar 13, 2026 · by KTMG LLC.

ActionAction RoguelikeHack and SlashCreature CollectorFemale ProtagonistSpectacle fighterLootCollectathon

What it likely sold — estimate, stated as a range on purpose

Lifetime units: ~32.7k (P10–P90: 13.1k – 72k)

Gross revenue: ~$510k (P10–P90: $204k – $1.1M)

Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band approximates where about 8 in 10 comparable games land in published studies; some sit outside it. Our own hit rate goes on the accuracy ledger once measured. How we estimate

Estimates are statistical inferences from public data. They are not sourced from Valve or the developer and may deviate materially from actual results. Do not rely on them for investment or contractual decisions. As of Oct 1, 2026.

Player voice — measured shares of Steam thumbs, never a model

Gameplay & mechanics78% positive · 68 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Performance & stability66% positive · 64 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Story & writing78% positive · 41 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Content & longevity76% positive · 38 mentions
“Floor 127 takes a while to load, because floors 5 and 8 are larger floors that require you to simply find the exit rather than defeat all the monsters. The tower in Endless Mode loops every 51 floors and not every 50, which is why this is…”Recommended · Steam review · Apr 2026 · 16 h played · Report / request removal
Controls & UI68% positive · 28 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Difficulty & balance79% positive · 28 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Visuals & audio78% positive · 23 mentions
“Nicely done rougelike, with good visual appeal and some bugs... + randomly generated dungeons + great Boss design + taming System + can choose between difficulty ingame (for more rewards etc.) + detailed npcs + charming anime models +…”Recommended · Steam review · May 2026 · 81 h played · Report / request removal
Price & value72% positive · 18 mentions
“Floor 127 takes a while to load, because floors 5 and 8 are larger floors that require you to simply find the exit rather than defeat all the monsters. The tower in Endless Mode loops every 51 floors and not every 50, which is why this is…”Recommended · Steam review · Apr 2026 · 16 h played · Report / request removal

176 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology

Reviews are shown as published on Steam, including reviews from key activations and free copies — so percentages here can differ from the score on the Steam store page. GameTrend does not check whether reviewers bought or played the game.

Game DNA — store facts, community tag votes, labeled AI inference

Technology

3D

Art style

Anime

Setting

Fantasy

Mood & themes

Cute

How you play together

Single-player

Platform features

AchievementsFull controller supportSteam Cloud

Business model

Buy to playEarly Access

Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.

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