Sun To Sun: Endure is an action RPG that blends co-operative survival combat with a persistent single-player campaign. Players face waves of enemies across changing environments while managing limited inventory slots and building powerful combinations of weapons and abilities. The game supports both online multiplayer and solo runs on PC in Early Access.
Gameplay
Combat centers on holding positions against incoming enemies while the day-night cycle shifts enemy behavior and introduces environmental hazards. Weather events such as rain, lightning storms, firestorms, fog, lava pools, earthquakes, tornados, and toxic gas directly affect movement and survival. Eleven weapons fill four inventory slots, with a merchant appearing daily to offer new options ranging from a basic sword to a war hammer. Thirty-three power cards expand capabilities with effects including orbital daggers, a fire sword, deployable turrets, a pulling vortex, and a companion fairy. Five selectable soundtracks allow players to match the audio to their preferred pace during runs.
Game Modes
Horde and Kaos modes support up to four players working together to defend shared ground, collect gems, and revive fallen teammates. These modes emphasize teamwork and endurance against escalating threats. The Siege campaign offers a single-player experience across three linked maps: the Valley, the Cavern, and the Dungeon. Gear, gold, and progress carry forward between maps, and runs save automatically upon exit so players can resume later without losing advancement.
Enemies and Progression
Fifty-four enemy types populate the maps, culminating in sixteen distinct bosses. Examples include a serpent, a griffin, a spider queen, a giant boar that divides into two, and a stone golem capable of calling down meteors. Each boss features multiple phases that require adaptation. Character customization covers armor color selection alongside weapon and power card choices, encouraging repeated runs to test different loadouts against the same threats.
Is It Worth Playing?
Sun To Sun: Endure suits players who enjoy co-operative horde defense alongside a structured single-player campaign with carry-over progression. The combination of weather-driven hazards, daily merchant visits, and modular power cards creates varied runs without requiring external knowledge of prior titles. Those seeking straightforward action RPG combat with clear co-op and solo options will find the core loop accessible in its current Early Access state. The game remains available on PC for those matching this preference.
