Guide two tethered fireflies through handcrafted obstacle courses. Steer GLIM, use the rope swing to guide GLO, dash through matching barriers, collect coins, build score chains, unlock cosmetic skins, and chase faster three-star times across 100 sections. Continue your saved progress or play Endless mode for an increasingly difficult high-score run. GLIM & GLO supports mouse, keyboard, and touch controls. Desktop select PLAY or press Enter move the mouse to steer GLIM and click during flight to dash Mobile tap PLAY drag anywhere to steer and tap the bottom-right bolt to dash in the early levels Press Escape or use the pause button to pause