Underground Adventure is a prototype game for the Nintendo Entertainment System featuring single-screen levels where players collect gems within a time limit. The game includes various monsters that can be avoided or defeated using special items. It supports a two-player cooperative mode. Developed for the NESmaker Byte-Off Competition in 2019, it showcases classic arcade gameplay elements.
Underground Adventure is a NES prototype game, a classic arcade-ish game, 1 screen levels, gems to collect in a certain amount of time, monsters to avoid (or shoot if you collect the right item) and a 2 player co-op mode.
It was created for the NESmaker Byte-Off Competition 2019.