Synopsis
Flip, Match, and Attack: Memory Game with Rewards
Onilamp Nerve – Demo Version
Flip cards and match identical types to attack your opponent. Miss, and you’ll take damage in return. This roguelike game combines simple memory matching with progressive dungeon climbing. As you advance through battles against the demon girl, you’ll unlock reward CG images.
Demo Features:
– Play through all 20 floors
– Unlock up to 1 reward CG
– Permanent stat boosts via memory fragments (HP/Attack)
– Gallery viewer
– Multi-language support including Japanese
Gameplay is straightforward: memorize card positions, match pairs of the same type and damage value to attack, defeat enemies to progress, and unlock reward CGs by meeting conditions. Success depends on memory and luck.
Reward CGs unlock as you clear floors and can be viewed anytime in the gallery. The full version will include additional floors and images.
Note: This game primarily uses AI-generated visuals for character illustrations, CGs, and backgrounds. Please purchase with this in mind.
| Circle | Echichimato |
| Tags | R18, パズル, 音楽あり, アプリケーション, 中国語(簡体字), 中国語(繁体字), 韓国語, 日本語, 英語 |
| Price | 550円 |
Editorial Review
Oni-Akari Nerve slots into the growing pool of puzzle-driven adult games that trade narrative for a compact gameplay loop, here a roguelike built on a Concentration-style card-matching core. Most puzzle entries in this space bolt erotic rewards onto match-three or sliding mechanics, so a memory game with combat stakes is a refreshing change of pace.
The distinguishing feature is how the loop frames matching as offense. You memorize the cards, pair two of the same damage tier and type to strike, and take a counterattack when you miss. That gives a deliberately simple mechanic some tension. Climbing through floors against oni-girl opponents unlocks reward CGs, and the permanent HP and attack upgrades from “memory fragments” give the roguelike structure a sense of progression. The tags list music and a standalone application format, and support for five languages (Japanese, English, Korean, Simplified and Traditional Chinese) is unusually generous for an independent release. The gallery censors stronger imagery with mosaics or black bars. The visuals, including character art, CGs and some backgrounds, are mostly AI-generated, and the circle states this openly. Whether that matters will depend on your own stance, so weigh it before buying. What I’m reviewing is the trial, which offers 20 floors and a single CG, with the full release planned to expand both.
Players who enjoy short, repeatable runs and light memory-and-luck gameplay, and who don’t mind AI-generated art, will find the most here. The loop is easy to learn and the multilingual support is a real asset.
A modest but well-structured hook for roguelike fans who want their rewards earned through memory and nerve, provided AI-generated art isn’t a dealbreaker.
Official English version available ↓
Get “Oni-Akari Nerve” on DLsite
English Version → Free TrialJapanese Original
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