LunarLux Review Summary

Last updated: 2026-09-22
  • Fantastic and memorable soundtrack
  • Engaging and fun combat system
  • Fun and enjoyable gameplay
  • Likable and endearing characters
  • Beautiful pixel art style
  • Predictable and cliched story
LunarLux header

Emotions

Archetypes

What players like:

Common complaints:

Gameplay feedback:

Performance notes:

Recommendations:

Other player notes:

Review evidence

Why players say this

Steam review verdict

With a fantastic soundtrack, engaging combat, charming characters, and lovely pixel art, it's fun despite a predictable, cliched story.

What players like

Fantastic and memorable soundtrack: Many reviewers highlight the soundtrack as a standout feature, describing it as incredible, superb, and perfectly matched to the game's mood. The music appears to be one of the most consistently praised elements across reviews.

Engaging and fun combat system: The battle mechanics are widely praised as interesting, varied, and mechanically rich. Reviewers find the combat system both fun and dynamic, with many noting it is engaging even if not highly innovative.

Fun and enjoyable gameplay experience: Many reviewers express having a lot of fun with the game, finding it pleasant and entertaining throughout. The gameplay is generally described as good, playable, and on point.

Likable and endearing characters: Players frequently mention that the characters are easy to like, full of personality, and have natural banter. The cast is often described as fun, charming, and endearing, contributing significantly to the overall enjoyment.

Beautiful pixel art style: The pixel art is consistently praised as expressive, beautiful, and detailed, especially for character expressions and environments. The art style is considered a major visual highlight of the game.

Common complaints

Predictable and cliched story: Many reviewers criticize the story as cheesy, predictable, and filled with familiar tropes. Plot points can often be guessed from the beginning, and the writing is described as juvenile or immature.

Combat lacks strategy and depth: Combat is criticized for being simplistic and lacking meaningful strategy. Many options feel redundant, and the growth system is too simple to be satisfying.

Difficulty balance issues: The game's difficulty is inconsistent, with normal mode being too easy and higher difficulties featuring unfair enemy advantages. This creates a poorly balanced experience.

Unbalanced attack skills: Most attack skills are outclassed by a few overpowered options, leading to repetitive combat where players spam the same 1-2 moves. Many skills become useless as better ones are unlocked.

Enemies have bloated HP: Enemies, especially in late game and on higher difficulties, have excessively large health pools, causing fights to drag on for minutes and become tedious. This makes battles feel like a chore.

Gameplay and performance

Turn-based combat with action elements: The core combat is turn-based but incorporates real-time inputs like dodging, blocking, and QTEs. Many players highlight the hybrid nature of the battle system.

Inspired by Mega Man Battle Network: The battle system heavily draws from Mega Man Battle Network, often combined with Undertale and Mario RPG mechanics. This inspiration is frequently mentioned and shapes the grid-based combat.

Skill customization and upgrades: Players can upgrade and customize their skills, including support skills, to create different builds. This adds depth and strategy to combat.

Side quests and exploration: The game includes side quests, exploration, puzzles, and minigames, providing additional content beyond the main story. These activities are often mentioned as enjoyable diversions.

QTEs enhance attacks: Many active skills require quick-time events to execute at full power, adding an action element to turn-based combat. This mechanic is common across many abilities.

Minor and Rare Bugs: Some players encounter rare or minor bugs that have little impact on gameplay. These include graphical glitches and infrequent errors.

Frequent Crashes and Softlocks: Players report constant crashes and softlocks, sometimes losing progress during battles. These issues appear across various platforms, including Steam Deck.

Controller Compatibility Issues: Controllers such as the PS5 controller may not work properly unless Steam Input is enabled. Players need to adjust settings for proper functionality.

Keyboard Shortcut Teleport Bug: Pressing number key shortcuts on the keyboard unexpectedly teleports the player to the end of the game and grants most achievements. This is a severe progression-breaking bug.

Game Over Difficulty Crash: The game crashes when attempting to lower the difficulty on the game over screen. This prevents players from adjusting difficulty after failing.

Recommendations

Recommended for Mega Man Battle Network fans: Frequent comparisons to Mega Man Battle Network and Star Force appear across multiple clusters. Reviewers say the game scratches a similar itch, especially for combat and collection mechanics.

Strong overall recommendations: Many reviewers give the game a strong recommendation without major caveats. This indicates broad satisfaction and positive word of mouth.

Appeal of pixel art and combat: The pixel art style, turn-based combat, and QTE/dodging mechanics are frequently praised. Reviewers often recommend the game for these aspects alone.

Fans of Undertale and indie RPGs: Several reviewers recommend the game to Undertale fans and indie RPG enthusiasts. The battle system and overall message are often cited as appealing to that audience.

Recommended for JRPG and sci-fi fans: Reviewers say the game is a good fit for JRPG enthusiasts, especially those who enjoy sci-fi settings and classic RPG styles. It is often described as a fun and accessible entry point.

Buying context

Community fair range: $15.00 - $20.00.

Game completion: 15.0h.

Story completion: 10.0h.

LunarLux often has early growing pains, slow Lux meter buildup, and unclear tutorials, but many players say it clicks after midgame skill upgrades, expanded options, or a second party member; a minority report being hooked within the first hour.

Friction: Growing pains getting started; Slow Lux meter buildup before mid-late game; Tutorial appears later through an optional NPC, causing early confusion; Several battle moves or skills feel ineffective or useless; Repetitive fights or slog at times; Crashes and softlocks.

Unlock drivers: Midgame skill upgrade and customization; Second party member opens gameplay mechanic possibilities; Options expand around halfway point and reduce tedium; Unlocking Relic Sword makes Lux meter usable; More traversal options and gameplay types appear; Skill loadout customization reduces combat repetition.

Player profiles

Battle Network and Undertale Combat Nostalgia Fan: Seeks QTE-driven attacks, timed dodges, shield charges, and occasional bullet-hell defense while progressing through a retro RPG. Motivation: To relive and enjoy Mega Man Battle Network and Undertale-style reactive turn-based combat with QTEs and dodging. Stance: buy.

Casual Beginner-Friendly JRPG Player: Plays on normal difficulty, focuses on story and relaxed exploration, and appreciates that the game does not overstay its welcome. Motivation: To enjoy an accessible, cute, and charming turn-based RPG without needing deep genre expertise. Stance: buy.

Completionist Achievement Grinder: Optimizes achievement routes, farms repeatable fights and currency, and pushes through postgame and optional content. Motivation: To earn 100% achievements and fully clear all content, despite the heavy resource and postgame grind. Stance: sale.

Platform notes

Steam Deck: The audit finds that the game is largely playable on Steam Deck, with users reporting no major problems. However, there are notable friction points: a reproducible error when losing event battles, occasional Linux-specific bugs, and incorrect controller prompts (PS layout shown for Xbox controllers). The game does not require Proton Experimental or launcher workarounds, and no anti-cheat or unreadable UI issues were reported. Overall friction is moderate.

Linux and Proton: Only one relevant review mentions a possible Steam Deck/Linux-only issue, but it is described as rare and not worth fixing. There is no evidence of launch failure, anti-cheat/DRM blocking, repeated Proton switching, or major compatibility workarounds. Linux/Proton compatibility appears largely functional with negligible friction.

Other review notes

Combat inspired by Undertale: The combat system is frequently compared to Mega Man Battle Network, Undertale, and Mario RPGs. Reviewers highlight these specific influences as core to the game's identity.

Completion time around 15-29 hours: Players report varying completion times, from about 15 hours for a first run to 29 hours for 100% completion. A second run can take as little as 6 hours.

Sequel already in development: The developer has officially announced that a sequel is in development. This confirms the unresolved ending is intentional and will be continued.

100% completion possible: The game can be fully completed, with achievements and all content accessible. This appeals to completionist players.

Spanish translation available: The game has been translated into Spanish, making it accessible to Spanish-speaking players. This is a notable positive for localization.