KAIJU NO. 8 THE GAME — sales estimate, player sentiment & game DNA

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

No estimate for this title — free-to-play games have no unit-sales model here. That's the honest answer, not a gap.

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

Last 90 days: 77% positive across 30 stored reviews. RPG games with 100+ reviews typically sit around 83% (median of 2591 games).

Story & writing60% positive · 86 mentions

“Cool, but there are a lot of unfamiliar characters for those who haven't read the manga.”Recommended · Steam review · Oct 2025 · 0 h played · Report / request removal

Visuals & audio74% positive · 46 mentions

“Great Gacha RPG adaptation, sticks to the source material, nice visuals and combat, runs smoothly. Various game modes. F2P-friendly.”Recommended · Steam review · May 2026 · 3 h played · Report / request removal

Content & longevity57% positive · 44 mentions

“I jumped into this game after falling in love with the Kaiju No. 8 manga & anime. Despite being hesitant due to a lot of negative reviews, I decided to give it a chance, and I’m glad I did! It’s true: the game feels like a mobile game…”Recommended · Steam review · Jan 2026 · 7 h played · Report / request removal

Gameplay & mechanics67% positive · 36 mentions

“Great Gacha RPG adaptation, sticks to the source material, nice visuals and combat, runs smoothly. Various game modes. F2P-friendly.”Recommended · Steam review · May 2026 · 3 h played · Report / request removal

Price & value29% positive · 14 mentions

“Honestly games alright. People saying rates are bad but there's limited characters and not spending a dime and only being about 5 hours in I have like 17 different characters and many 5*s already. Dupes super power your characters so thats…”Recommended · Steam review · Dec 2025 · 5 h played · Report / request removal

Controls & UI50% positive · 12 mentions

“I've played the game almost entirely on mobile, and I've read some of the negative reviews here, and think some of them are being a bit unfair/unrealistic. So here's the top six reasons why people gave this a negative review: ---The game…”Recommended · Steam review · Nov 2025 · 2 h played · Report / request removal

326 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

How you play together

Single-player

Business model

In-app purchasesFree to play

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

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