20XX stands out as a roguelike action platformer built around precise jumping and shooting mechanics drawn from classic Mega Man X influences. Players control armored characters who navigate procedurally assembled stages filled with enemies and hazards while collecting powerups and battling bosses. The core loop centers on short runs that emphasize skill and adaptation, with each attempt presenting fresh layouts assembled from modular level segments.
Gameplay
The action focuses on fluid movement and combat where timing shots and dashes proves essential to clearing rooms and reaching the end of each stage. Players gather bolts during runs to purchase temporary upgrades or restore health and energy at vending machines scattered throughout the levels. Treasure chests and other containers yield additional powerups, expanding options for different playstyles across more than 100 available items.
Boss encounters deliver key choices upon victory. Defeating a boss allows selection of its special ability for immediate use, extra bolts, or a random passive upgrade. Procedural generation ensures no two runs follow the same path, as stages combine different chunks in new sequences each time. Permanent death resets the current attempt, returning players to a hub where earned Soul Chips unlock lasting improvements that expand future item pools and options.
Controls receive consistent praise for their responsiveness, allowing exact execution of platforming sequences and attacks without input lag. All systems function identically whether playing alone or alongside another player, preserving the same challenge and reward structure in both cases.
Game Modes
Single-player runs form the foundation, letting individuals tackle the full sequence of stages with the standard one-life permadeath rule. Co-op supports two players either locally on the same screen or online, with shared progress and the same powerup and upgrade systems available to both participants.
Reverent Mode modifies the core rules by granting three lives per run instead of one, offering a middle ground for those seeking slightly more forgiveness while retaining roguelike tension. Optional difficulty modifiers adjust enemy behavior, stage hazards, and resource availability to create varied experiences tailored to different skill levels.
Seeded Daily and Weekly Challenges provide structured replay opportunities with fixed seeds that guarantee identical layouts for all participants on a given day or week. These modes encourage competition through leaderboards while delivering the same random level generation and upgrade mechanics found in standard play.
Progression and Replayability
Soul Chips collected across multiple attempts fund permanent upgrades purchased at the hub. These upgrades improve starting conditions or broaden the pool of items that appear during runs, creating meaningful long-term growth without altering the fundamental one-life structure of each attempt. The system rewards consistent play by gradually increasing variety and power available in later sessions.
Random level construction combined with the expanding item roster ensures high replay value. Players experiment with different power combinations and boss reward choices, adapting strategies as new options unlock. The design supports both quick sessions and extended efforts to complete full clears under various conditions.
Is It Worth Playing?
20XX delivers a focused experience for those who enjoy tight platforming combined with roguelike elements and optional co-op. The precise controls and procedural stages create engaging runs that reward practice and experimentation, while the persistent upgrade system provides steady progression across attempts. Overall Steam reviews rate the game Very Positive based on thousands of user submissions, reflecting broad appreciation for its core loop among fans of the genre.
The title suits players seeking Mega Man-style action with modern roguelite twists, particularly those interested in shared play sessions. No major ongoing updates appear active years after its 2017 release, yet the complete feature set remains intact and accessible on PC. Those drawn to challenging platformers with strong co-op support and high replayability through daily challenges will find substantial value here.
