Eschaton: Battle For Eternity game cover

Eschaton: Battle For Eternity CD Key

Eschaton: Battle For Eternity is a fast, top-down arcade sci-fi shooter built for short, intense runs. Collect weapon upgrades, survive escalating waves and boss battles, and chase scores with a built-in speedrun timer and accuracy grading. Includes controller and Steam Deck support, achievements, and planned leaderboards. Five levels.
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Current Lowest Price

4.99$
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Release Date

28 Jan, 2026

Publisher/Developer

Aaron Lehnen

Reviews

Steam: 100.00% positive (1/1)
Metacritic: -

Eschaton: Battle For Eternity Steam Price History Chart

Current Steam price: 4.99$
Lowest Steam price ever: 2.99$ — 2026-02-04
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Eschaton: Battle For Eternity description

Eschaton: Battle For Eternity

Eschaton: Battle For Eternity is a fast-paced, top-down arcade sci-fi shooter designed for quick, intense runs and that classic “one more try” feeling. Blast through vivid space battles, rack up weapon upgrades, and face multiple boss encounters as the action ramps up across five compact levels.

Key features focus on high-speed scoring, escalating waves, and precise controls that reward flawless execution. A built-in speedrun timer tracks your runs, with an end-of-run breakdown showing score and accuracy to help you route patterns, optimize routes, and chase personal bests.

Upgrade and survive through weapon systems that unlock and evolve as you play. Face increasingly difficult enemy waves and a sequence of challenging bosses, each demanding new strategies and quick reflexes.

  • Five levels with multiple boss fights
  • Weapon upgrades and escalating enemy difficulty
  • Health UI and lives system added for clearer combat progression
  • HD original soundtrack to elevate the arcade experience

Eschaton supports broad accessibility and playback options:

  • Steam Achievements, Stats, and Leaderboards for competitive play
  • Controller support with full mapping and Steam Deck compatibility
  • KBM controls: Move with WASD/Arrows, Shoot with Left Mouse or Space, Sonic Wave with Right Mouse or EP, Pause with Left Shift or Esc
  • Controller controls: Move with D-Pad/Left Stick, Shoot with B, Sonic Wave with Y, Pause with Left Trigger/Start

Everything in Eschaton was created by a solo developer: 3D and 2D assets, animations, sound effects, music, and code. The project began as a Fall 2018 student demo and returned in 2025 as a more complete game, adding upgrades, more ships, expanded scoring, a health UI, and a refined balance. It remains a compact, highly replayable experience designed for quick, challenging sessions, with plans for additional levels, music, and potential narrative elements in future updates.