Crawling Lab

Crawling Lab sends players through a laboratory overrun by hostile "biodoll" enemies, scavenging ammo and upgrading weapons in runs clearly built in the fanservice-shooter mold the developer eTIRUe is known for. This review's sample confirms the core shooting works well enough to earn genuine praise, alongside a large, specific set of complaints about how thin the surrounding content feels.

Competent shooting, well-received designs

Reviewers consistently praise the basic feel of combat. "80% Shooting 20% Lewd stuff. Actually has better hitboxes than most FPS games oddly enough. You can shoot through gaps properly too," one reviewer writes. Another, a self-described longtime fan of the developer's catalogue, confirms the character work lands as expected: "the girls are eye candy... Great character design and animations." That combination of solid fundamentals and on-brand visual design is consistently cited as the game's clearest strength, even by reviewers who go on to raise serious complaints elsewhere.

A specific, repeated repetition complaint

The single most common criticism in this review's sample concerns how quickly the level variety runs out. "The same 4-5 levels repeat over and over," one reviewer writes, while another independently confirms: "Extensive re-use of areas... Under 2 hours to get to level 40 but it feels like much longer than that." A third reviewer frames the issue in genre terms: "at the moment it offers no real replay-ability, which is kind of the point of Roguelites." That level of specific, consistent agreement across otherwise varied reviews points to a genuine structural gap in map content rather than a one-off complaint.

A frustrating resource economy

Multiple reviewers separately describe the ammo and equipment-durability systems as a persistent source of frustration rather than tension. "Low ammo drops. Low ammo regen until you grind out the upgrades," one reviewer summarizes in a pros-and-cons format. Another gets specific about the starting weapon: "the hand gun takes 3 head shots to kill 1 'doll'... with the knife taking 3 hits also," describing a starting loadout that breaks down quickly under the demands of even early encounters. That specificity — exact hit counts and drop rates rather than vague difficulty complaints — suggests a genuinely unbalanced resource curve rather than reviewers simply finding the game too hard.

A near-absent sound design

One detailed reviewer raises a concrete, specific complaint rarely seen called out this precisely: "The game is in dire need of sound effects, there is almost no sound in the game, basically all you have are the sound from the guns and the shock one the dolls make when head shot... Voice acting is missing as well and the game has basically 2 lines of dialog... not even a different music for the final boss." That's a specific, checkable production gap rather than a subjective quality complaint, and it's worth flagging directly for buyers who value atmosphere and audio feedback in a shooter.

Confirmed content boundaries

Several reviewers directly address what the game's "Sexual Content" store tag actually delivers, which is useful context regardless of a reader's interest level. "There is no sexual content you can't procreate with enemies and there is no gallery," one reviewer states plainly, while another confirms: "there is no hentai content with them. If you want to undress the Biodolls you will have to download a mod from Nexus mods." That consistent confirmation across multiple reviewers means the base game sits well below any threshold requiring content warnings beyond the mild descriptor Steam itself lists.

A weaker entry, by the fans' own measure

Perhaps the most telling context comes from reviewers with direct experience of the developer's other releases. "As a fan of the previous eTIRUe games, I'm really sad I don't love it more but so far this has been my least favorite of the sexy lady anthology they've cultivated," one such reviewer writes. That kind of comparative disappointment from an invested fan carries more weight than a first-time player's complaint, since it suggests the specific issues raised here represent a step down from a standard the same studio has already met.

What the update record shows

Steam's own partner-events feed confirms genuinely intensive post-launch support, with a near-daily patch cadence through the weeks immediately following the June 2024 release, including a same-day emergency fix for a save-breaking bug, and continued content additions — including new voice acting — as recently as September 2027. That level of sustained investment directly supports several reviewers' hope that ongoing updates might address the repetition and resource-balance complaints raised throughout this review's sample.

Achievement data and pacing

Global achievement completion sits at a fairly gentle curve, from 93.8% for an early combat milestone down to 31.6% for the rarest tracked unlock in this review's check, which suggests most buyers who pick the game up do progress through a meaningful chunk of its content rather than bouncing off immediately. That's broadly consistent with reviewer accounts describing a game that's approachable and reasonably fun in short sessions, even as those same reviewers grow tired of its limited room variety over a longer play period.

Final verdict

Crawling Lab delivers competent core shooting and on-brand character design that satisfies much of its developer's existing fanbase, and this review's sample confirms real, specific praise for both. But a large, consistent negative-review theme — thin map variety, a frustrating resource economy, and near-absent sound design — describes genuine shortcomings that even longtime fans of the studio recognise as a step down from its previous work. At its low price, this remains a reasonable pickup for confirmed fans of the developer's style; newcomers drawn in by curiosity alone should temper expectations around depth and polish.