Mega Man Battle Network 4: Blue Moon vs Mega Man Battle Network 6: Cybeast Gregar
Side-by-side comparison of features, pricing, ratings, and alternatives.


Step back into the cyberworld with Mega Man Battle Network 4: Blue Moon, the fourth major installment in Capcom's beloved tactical RPG series. Players follow Lan and his NetNavi partner Mega Man.exe as they navigate real-world adventures and dive into interconnected computer networks to battle malicious viruses. This version introduces a unique tournament-focused storyline where players must defeat various rivals to progress, alongside the innovative Soul Unison system that allows Mega Man to harness the power of defeated foes. Combining real-time tactical combat with deep deck-building mechanics via battle chips, Blue Moon offers distinct enemies, chips, and transformations compared to its counterpart.
In Mega Man Battle Network 6, Lan's family moves to Cyber City, a hub of technological experiments where new friendships and dangerous enemies await. Lan navigates the real world to build relationships while Mega Man explores the virtual plane to befriend helpful Navis and confront perilous new threats. Together, the duo must face powerful cybernetic adversaries in real-time strategic battles. Experience the conclusion of the beloved tactical role-playing series as Lan and Mega Man combine their strengths to overcome unprecedented challenges across both physical and digital worlds.
- Engaging blend of real-time action and tactical deck-building
- Unique Soul Unison transformation mechanic
- Compelling tournament-driven narrative structure
- Strong version-exclusive content and replayability
- Engaging real-time tactical combat system
- Memorable science-fiction storyline and characters
- Rewarding battle chip collection and deck customization
- Distinct cyber-themed world design
- Steep difficulty spikes during late-game tournament matches
- Story pacing can feel repetitive due to mandatory multiple playthroughs
- Multiplayer features require legacy hardware connections
- Limited to single player mode without modern multiplayer features
- Difficulty spikes during later boss encounters
- Sprite-based graphics may feel dated to modern players
More alternatives & similar tools
Alternatives to Mega Man Battle Network 4: Blue Moon
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Team up with cyberheroes to stop an evil organization from controlling the Internet.

Step into the cyberworld as Lan and Mega Man.exe in an action-packed tournament adventure.

Join Lan and MegaMan.EXE in an expansive cyber adventure to stop net mayhem.

Guide Mega Man through tactical battles and collect powerful chips in this classic RPG.
Alternatives to Mega Man Battle Network 6: Cybeast Gregar
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New city, new threats—battle the cyber‑world like never before.

Lead Lan and Mega Man.exe through cyber tournaments and intense real-time grid battles.

Team up with cyberheroes to stop an evil organization from controlling the Internet.

Join Lan and MegaMan.EXE in an expansive cyber adventure to stop net mayhem.
The Verdict
AI-generated from listing dataIf you want a cheaper, higher‑rated solo experience, go with Mega Man Battle Network 6; if you value multiplayer and exclusive content despite higher cost, choose Mega Man Battle Network 4.
Key differences
- •Multiplayer: A supports single‑player and legacy multiplayer; B is single‑player only.
- •Price: A costs $39.99 vs B at $34.99.
- •Critic scores: A 68/100, B 75/100.
- •Content replayability: A requires multiple playthroughs for full story; B is a single narrative ending the series.
- •Difficulty spikes: A’s late‑game tournament matches are noted as steep; B’s later boss fights also spike but are less emphasized.
Pricing & value
B is $5 cheaper and has a higher critic score, offering better value per dollar.
Gameplay & fun factor
Both feature fast‑paced real‑time grid combat with battle‑chip decks; core fun is comparable.
Multiplayer / co‑op
A includes both single‑player and legacy multiplayer; B is single‑player only.
Content & replayability
A offers version‑exclusive content, multiple mandatory playthroughs, and chip trading, increasing replay value.
Difficulty & accessibility
B’s difficulty spikes are noted but less severe than A’s steep late‑game tournament challenges.
Graphics & performance
Both use sprite‑based graphics from early 2000s; no distinction in the provided facts.
Platform availability
Both are legacy titles requiring older hardware; no platform differences are specified.
Choose Mega Man Battle Network 4: Blue Moon if…
Players who want multiplayer battles and deeper replay loops, and don’t mind a higher price.
Choose Mega Man Battle Network 6: Cybeast Gregar if…
Solo gamers seeking the best‑rated, cheaper entry with a complete story.
Common questions
Which game is cheaper?
Mega Man Battle Network 6 costs $34.99, while Mega Man Battle Network 4 costs $39.99.
Do either games support multiplayer?
Only Mega Man Battle Network 4 includes multiplayer (legacy hardware); Mega Man Battle Network 6 is single‑player only.
Which title has a higher critic rating?
Mega Man Battle Network 6 received a critic score of 75/100, compared to 68/100 for Mega Man Battle Network 4.