Play Shin Bokura no Taiyou : Gyakushuu no Sabata Online

Shin Bokura no Taiyou: Gyakushuu no Sabata came out on the Game Boy Advance in 2005, developed by Konami. It was part of that late GBA era where developers were really pushing what the hardware could do, especially with its built-in features. This game stands out because it directly uses the console's sunlight sensor, something very few other titles ever attempted.

You control a young vampire hunter whose primary weapon, the Gun Del Sol, runs on solar energy. To charge it, you physically tilt the Game Boy Advance toward a light source, which feels surprisingly immersive. The core loop involves exploring haunted mansions and dark forests screen by screen, using your sun-charged blasts to defeat monsters and solve environmental puzzles. Stealth is often necessary, as some enemies are too powerful to face head-on, and you must avoid their line of sight. The pacing is deliberate, sometimes tense, as you manage your light meter and pick your moments to strike. It creates a unique, tactile connection between the real world and the game's challenges.